For this review I asked my friend and colleague Dominic Torro to take this Hyperlite Mountain Gear Crux 40 Backpack and run it through the ringer. Over the last year he has tested it across the Beartooth Mountains (MT), Mount Baker, Mount Rainier, 14,000-15,000 foot peaks in Chile, ice climbing, and winter ski mountaineering!
All thoughts and images are courtesy of Dominic. Enjoy!
Overview
The Hyperlite Crux 40 is a lightweight, winter-specific alpine pack built for ski mountaineering, ice climbing, and technical mountain travel. After extended use across a wide range of environments and conditions, it has proven to be comfortable, durable, and thoughtfully designed—though not without a few notable limitations.
Carry & Fit
The Crux 40 carries extremely well and conforms closely to the natural curvature of the spine. Even with heavier winter loads, the pack remains stable and comfortable over long days in technical terrain. For a 40-liter pack, usable volume is excellent, especially when run without the top lid.
External Features
Mesh Shove-It Pocket
The external mesh pocket is one of the standout features of the pack. It’s ideal for quickly stashing layers, gloves, or other frequently accessed items while on the move.
Ski Carry
The A-frame ski carry system works reliably and has performed well in real-world use. A diagonal ski carry option exists but feels secondary and would benefit from further refinement or inclusion as a standard feature.
Rear Entry
Rear-panel access is useful in winter conditions and allows for quick access to gear without fully unpacking the bag. That said, the opening could be slightly larger to improve usability.
Ice Axe Carry System
The ice axe carry system was designed very well with two clips securing the axe heads and a bungee to secure the handle/shaft.
Top Lid (Brain)
The removable top lid is the weakest element of the pack’s design. When the pack is not fully stuffed, the brain does not remain securely attached—even when the straps are fully cinched. On shorter ski missions, the lid has unclipped and fallen off while skiing. As a result, the pack is most often used without the brain, relying instead on the roll-top closure.
Internal Organization & Avalanche Tools
The internal avalanche-tool pockets function well overall and provide efficient, organized access. However, the shovel pocket can interfere with loading a helmet into the top of the main compartment, reducing flexibility in gear configuration.
Durability & Weather Resistance
Durability aligns with expectations from Hyperlite Mountain Gear. The materials are highly abrasion-resistant and effectively waterproof in most conditions. One limitation is the bottom panel: if the pack is left sitting on snow or wet ground for extended periods, moisture can slowly soak through and affect items packed low in the bag, such as insulated layers.
Additional Design Notes
A hydration-port opening is included at the top of the pack. For a winter-focused design, this feature feels unnecessary and can allow snow intrusion when the pack is used in roll-top mode. Perhaps it is meant for an external radio mic like the ones available on Rocky Talkies. The hip belt pocket sits a little too far back, making it difficult to reach without removing the pack. A more forward placement and increased depth would improve accessibility.
Bottom Line
The Hyperlite Mountain Gear Crux 40 Backpack is a capable and well-executed alpine pack with excellent carry comfort, durability, and functional external storage. While the core design is strong, improvements to the top lid security, hip belt pocket placement, avalanche-tool layout, and diagonal ski carry would meaningfully enhance performance. EDITORS NOTE: An optional Diagonal Ski Carry Kit exists but is currently out of stock. It is best suited for users who prefer running the pack without the top lid and want a clean, technical winter platform.
About the Author
Dominic Torro is a backcountry skier and ski mountaineer who grew up in New Hampshire. He has skied across the western United States and internationally, pursuing big-mountain objectives. Dominic is a guide and instructor with Redline Guiding in the White Mountains of New Hampshire, as well as in Vermont and Maine.
Gallery
Disclaimer: A media sample was provided for purpose of review. All opinions are that of the author. Affiliate links above support the content created here. If you make a purchase after visiting one of these links the owner of this website earns a small commission at not addition cost to you. Thank you!
While the New England ice climbing season is off to a bit of a sluggish start a follower recently asked if I had a gear list for what I take ice climbing. Thanks for the inspiration for this post Kyle! I’m going to list items in the order that I usually pack my pack.
I’ve tested over a dozen packs specifically designed for waterfall ice climbing and this pack has held onto my #1 spot for best ice climbing pack. You can find my full review of this pack here.
If there is any chance of mixed or liquid precipitation I prefer the reliability of a synthetic insulated belay parka, and the Patagonia DAS Parka is an industry leading choice.
If there is zero chance of encountering mixed or liquid precipitation I prefer the warmth and packability of a down insulated belay parka, and for that the Rab Mythic Ultra Jacket is an excellent choice.
If it is wicked cold out I’ve been known to pack a second light puffy so I can “double up” on my belay jackets. Conversely, if it’s really mild out I might just up for carrying a lighter puffy then the two jackets I mention above. For that the Black Diamond First Light Hybrid Hooded Jacket is a great choice. You can find my recent detailed review of this one here.
I typically only carry one 32 ounce wide mouth water bottle for most ice climbing day trips. I do not use any type of insulated parka to keep it from freezing. I just pack in above my belay jackets and close to the small of my back. In the coldest of temps I have never had it freeze when packed up against my back. If I want something with more flavor then water I reach for some of my Skratch Labs stash. If it’s a really cold mission, or a really long day, I also pack an insulated water bottle with some Borvo Broth. This stuff really tastes amazing and is an excellent mid-day energy refresher!
This case is perfect for packing and protecting my ice screws. I’ve used Petzl and Black Diamond screws for over two decades of ice climbing with few complaints. This season I have swapped out almost my entire rack for a set of the new Blue Ice Aero Ice Screws. I’ll have a review out on these as soon as Mother Nature brings the ice back into condition. For sizes my typical set up is one 22cm, eight 13cm, and one 10cm. If heading to the bigger ice at Willoughby I will add four 17 to 19cm screws. I carry a Grivel Candela V-Thread Tool which conveniently nestles inside my 22cm ice screw. In the zippered pocket in the ice screw case I have some zip ties and the allen wrench for my CAMP USA X-Dream Alpine Ice Tools.
Author on Black Pudding Gully, WI4 – photo by Brent Doscher
Next I stuff my warmer Black Diamond Guide Gloves in. It has to be heinous out there for me to end up switching into these beasts but I won’t risk not being able to keep my hands warm in the winter so these get packed even though I rarely wear them. I do most of my ice leading wearing CAMP USA Geko Ice Pro Gloves and Rab Power Stretch Pro Glove Liners.
November 25th, 2023 early season ice mission into Tuckerman Ravine, Mount Washingon
In the top pocket of my pack I stick my Petzl IKO Core Headlamp along with some hand warmers, my snacks and food for the day. And since I know you are wondering what my favorite on mountain food choice is I’ll share that hands down the best food to take ice climbing is left over pizza from Flatbread NoCo!
For a rope I prefer the Sterling Rope Fushion Nano IX 9mm by 60m rope. It’s a triple rated rope (single, twin, half) so it is ideal for guiding two clients on multi-pitch ice. I have two of them in the bi-pattern.
While I already mentioned it above my ice tools of choice are the CAMP USA X-Dream Alpine Ice Tools. You can find my original in depth review of these tools here.
Finally on the outside of my shoulder strap I clip my Rocky Talkie Mountain Radio. If you’ve been following me for awhile you know I’m a huge fan of these radios. They make climbing & skiing so much better than it was before. Did you know you can get ten percent off of them with code “AlpineStart10”?
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Well that pretty much sums up what I pack for a day of ice climbing in the White Mountains of New Hampshire. I can go into my clothing system in another post if there is interest. Did I miss anything? What do you bring that I don’t? Got any questions about anything in my kit? Please comment below if you do have a question or if you found this post helpful in anyway. Temperatures are finally getting colder so I’m hoping to get out later this week and actually use this gear for what it is intended for!
With the welcomed increase of backcountry travelers using FRS and GMRS radios for internal group communication it is time we utilize a “Common Use Zone” system to improve group to group communication in the most popular zones of our region.
Modeled after the Utah Avalanche Center’s “Group to Group Radio Channel Initiative” this system would be for these intended uses:
Intended Uses & Radio Protocols:
A way for riders to communicate with people within their party and more importantly communicate with potential groups below and above you and your group.
To send a distress call to your group and other parties to aid in self rescue and to alert of potential threatening avalanche hazards.
To ask for someone to call 911 to mount an organized rescue, when 911 can’t be reached directly on your own.
Radio communication between partners at areas of safety
Radio communication regarding potential hazards, snow and avalanche information
Radio communication when you and your group are clear of a given line or area
Radio Communication between you and your group:
Radio communication between partners at areas of safety
Radio communication regarding potential hazards, snow and avalanche information
Radio communication when you and your group are clear of a given line or area
General communication
Radio Communication between multiple groups:
Route selection and timing to avoid riding directly above other groups
Radio communication regarding potential hazards, snow and avalanche information
Radio communication when your group is clear of a given line or area, alerting other groups of a clear run-out zone
General communication
Here are some examples of the types of communication you might share or hear on these common use zone channels:
“This is Sarah on channel 21 reaching the ridge via the south snowfields. With no signs of instability and inconclusive hand shears our party of three is heading over to the top of Main Gully”
“This is Mark on channel 20, we just pulled out a small wind slab on our approach into Left Gully. Due to poor visibility we are transitioning here and dropping the bottom third of Left in a few minutes.”
“Mayday, mayday, mayday. This is Lisa on channel 19, we have a medical emergency near the base of Yale Gully. We are unable to raise 911. Does any one copy?”
The use of these radios does not take the place of solid decision making and carrying a Personal Locator Beacon like the Garmin inReach Mini 2 that can initiate a rescue if outside of both cell phone service and the limited range of FRS/GMRS radios.
It’s important to understand that most FRS radios are single channel monitoring. Some GMRS radios can monitor two channels simultaneously but may require a license.
The Common Use Zone Channel List*
Tuckerman Ravine
FRS/GMRS Channel 22
Gulf of Slides
FRS/GMRS Channel 21
East Snowfields & Raymond Cataract
FRS/GMRS Channel 20
Huntington Ravine
FRS/GMRS Channel 19
Great Gulf
FRS/GMRS Channel 18
Burt Ravine
FRS/GMRS Channel 17
Ammonoosuc Ravine
FRS/GMRS Channel 16
Oakes Gulf/Dry River
FRS/GMRS Channel 15
Crawford Notch
FRS/GMRS Channel 14
Franconia Notch
FRS/GMRS Channel 13
Evans Notch
FRS/GMRS Channel 12
GBA Glades
FRS/GMRS Channel 11
*No CT or Privacy Codes (0)
In order to send and receive traffic on these channels from other groups you must ensure your radio is not using a CT/DTS privacy code. Check your radio’s user manual on how to turn these privacy codes off (or set to zero).
Rocky Talkie 5-Watt* FRS/GMRS Radio My pick for professional mountain guides, avalanche course instructors, search & rescue teams 10% off with “ALPINESTART10”
*Due to using over 2 watts of power of the Rocky Talkie 5-Watt* FRS/GMRS Radio requires licensing with the FCC. The process is quite simple online, took me about 30 minutes to complete, and cost $35. Detailed instructions how how to obtain a license can be found here. The above links are affiliate links which means if you purchase a radio through these links I will earn a small commission at no additional cost to you.
I’m hoping this suggestion becomes widely adapted by our backcountry community. Since a growing percentage of backcountry travelers are already carrying radios it makes good sense that we improve the overall communities safety by adapting a common use zone list like this.
ZONE MAP STICKERS! $2 each!
3 x 3 inch stickers of the zone map pictured above are available! Put one in your field book and on your skis or board! $2ea., free pickup in Conway, NH, or $1 S&H. Venmo preferred. Please include local pickup or shipping address with payment.
Yesterday I posed the question, “What are the conditions that promote the growth of Surface Hoar”. There were many correct answers. Let’s dive a little deeper into the conditions and take it beyond the level 1 understanding.
In my AIARE 1 avalanche courses I teach students to remember the three “C’s” that promote the growth of surface hoar.
Cold- Unsurprisingly it needs to be below freezing (32°F, 0ºC) for surface hoar to form.
Clear- The mechanisms that drive the growth of surface hoar require rapid radiative heat loss from the snowpack. This only occurs on clear nights. Cloud cover has an insulating effect on the earth and pretty much prevents the type of heat loss needed for this process to occur.
Calm- Surface hoar crystals, once formed, are vulnerable to moderate wind speeds. The ice forms have very little horizontal strength, and if you find a pocket of decent sized surface hoar you can test this easily by getting close to the crystals and giving them a hearty blow of air from your own lungs.
That is pretty much the level 1 type knowledge I instill in my students. Now let’s dive deeper into other important considerations that contribute to the snowpack’s ability to form surface hoar.
Humidity & Dewpoint– Basically surface hoar is winter’s equivalent of “dew”. There must be a high level of humidity (over 70%) in the air right at ground level.
Air movement– Since the crystal growth of surface hoar is removing vapor (moisture) from the air as it grows that moisture must be replaced for the crystals to keep growing. The air movement required is so light that an observer would record “calm” for wind speed.
Temperature Inversion/Gradient– A strong inverted temperature gradient is needed right at the snow surface. This gradient is best achieved by the rapid radiative heat loss scenario promoted by cold clear nights. Even a light breeze will remove this ground level inversion and inhibit growth.
Now that we’ve gotten the sciencey weather stuff out of the way let’s get into some practical terrain considerations for the topic.
Sheltered/Lee– Since we know any noticeable wind inhibits surface hoar growth we can expect to find it in areas protected from the wind, i.e. lee.
Canopy– Because surface hoar requires rapid radiative heat loss any tree canopy will inhibit growth. Surface hoar is often found in clearings that are not obstructed by any tree cover.
Aspect– It is reasonable to assume northern aspects may be more likely to grow surface hoar as they are colder aspects. In areas with predominant west winds (White Mountains) you may have more luck finding surface hoar on your North to East aspects.
Elevation– Since above treeline conditions rarely promote the growth of surface hoar this weak layer is more common below treeline, and in the right conditions middle elevations.
Slope Angle– Surface hoar has what is called “anisotropic” structure. What this basically means is it is strong on the vertical axis and very weak on the horizontal axis. This property is the main reason it is such a reactive weak layer when buried by new snow. Its ability to withstand gradual increases in load until it reaches its breaking point is why in certain snow climates it’s the primary issue for human triggered avalanches. It is also why you would not expect this in steeper start zones. In the rare case of this forming on a 40 degree start zone of an alpine gully any cohesive snow that falls on top of it will quickly overwhelm its horizontal strength. Field observations show this is a common layer for remotely triggering avalanches on flat terrain. Twenty five degree rollovers are also commonly triggered on surface hoar.
Slope Shape– Research shows that concave slopes inhibit growth. This is due to the reduced radiative heat loss on concave slopes. Conversely, convex slopes may see more progressive growth as they can accelerate rapid radiative heat loss and a stronger surface left temperature gradient. Yet another reason convexities on a slope are common trigger points.
Proximity to Water– Because the ground level humidity needs replenishment you can often find this growing next to creeks, streams, and steam “vents”. These “vents” are pretty cool, even on a negative temperature day if you stick your thermometer in one of them you’ll find the air temp hovering around freezing (32°F, 0ºC).
Snow Climate– The prior mentioned weather conditions are most common in Continental (Rocky Mountain) snow climates. Surface hoar can, and does, form in any snow climate, but it’s most prevalent in Continental snow climates.
Local Examples– I have found a few places in Mount Washington Valley that I consider “surface hoar farms”.
The most reliable spot I have found is just south of the trestle cut at the top of Crawford Notch where some sheltered steam vents on the west side of the tracks often have surface hoar crystals around them. Unfortunately the railroad is active this winter and no trespassing signs are posted so I don’t recommend heading there.
The field just outside the AMC Highland Center has had some brilliant surface hoar displays over the years through they are usually short lived as calm clear weather doesn’t last long at the top of the notch.
The base of the Cog Railway has small slopes that have produced some of the largest surface hoar crystals I have ever seen in person, some up to 4 centimeters in size!
I’ll often find small pockets on the sides of the Tuckerman Ravine Trail but the spot on the east side of Mount Washington I’ve had the most luck is on the Summer Lion Head trail, right as the trail steepens and crosses an old avalanche path there are a couple small steam vents on the left side that have a clear view of the sky (thanks to old avalanche activity).
Summary– Well that’s about it for my brain dump on surface hoar. Hope you’ve learned something new about what is likely my favorite type of ice formation. For more reading you can check out The Avalanche Handbook. It’s where most of my information is derived and a great resource for those who really want to dive into the minutiae of avalanche formation.
Learn more about this innovative snow safety tool here and enter to win one for free by clicking this link! Contest ends on at 8PM EST on 12/24/2023!
See you in the mountains,
Northeast Alpine Start
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I’ve been testing the new Black Diamond First Light Stretch Hoody since early October and after a half dozen trips into the alpine with it I’m ready to share my thoughts.
TLDR Version: This is an outstanding addition to the “light puffy” market and I’m stoked to have this in my current rotation of outdoor clothes.
How I Tested: Two ice climbing trips to Mount Willard, an ice climbing trip into Tuckerman Ravine, two Mount Washington attempts (one successful summit, one bail at Lion Head due to very poor visibility and extreme winds higher)
Before I get into my personal opinions on this jacket let’s look at the manufacturer description and specifications:
Manufacturer Description:
The perfect layer for backcountry rock walls, big alpine faces, and frigid weekend ski tours, the Black Diamond First Light Stretch Hoody is the ultimate in dynamic four-season insulation that breathes efficiently and stretches with your every movement. The jacket packed with migration-resistant Primaloft Gold Active, maintaining breathability during even the most intense high-output pursuits. The 20D nylon ripstop face fabric and stretch liner resists weather and encourages full range of motion, while remaining incredibly durable through rugged talus, brushy approaches and daily use. Additional features include an adjustable, climbing-helmet-compatible hood, a low-profile, single-adjust hem and a highly packable design that stuffs into the internal stretch mesh pocket and clips onto your harness, all your needs are covered. Fit and overall design has been entirely overhauled for 2023.
PRODUCT FEATURES
Migration-resistant PrimaLoft® Gold Active Insulation
20D nylon ripstop face fabric with PFC-free DWR Technology
Lightweight, stretch lining for added breathability
Mapped insulation throughout body, shoulders, and arms
Adjustable, climbing-helmet-compatible hood with drawcord adjustment
Underarm gussets for added range of motion
Low-profile, single-adjust hem
Stows in internal left hand pocket with carabiner clip loop
Two concealed-zip hand pockets
Primary fabric is Bluesign approved
ECO Label Status
Fit: Regular
Claimed Weight: 14.29 ounces
November 25th, 2023 early season ice mission into Tuckerman Ravine, Mount Washingon
Personal Opinions:
The “light puffy” has become a staple in my winter outdoor clothing scheme. My biggest requirements in a quality piece are; high warmth to weight ratio, high breathability, high packability, decent water resistance, wind proof, well fitting. The Black Diamond First Light Stretch Hoody checks all the boxes!
High Warmth to Weight Ratio: Black Diamond uses mapped PrimaLoft® Gold Active Insulation. Primaloft® Gold is one of the best synthetic insulators available with a CLO value of 0.92, which is roughly equivalent to the warmth of 500 or 550 fill-power down and achieves 98% thermal efficiency (and still retains heat if it gets wet, unlike down). The nylon shell fabric is lightweight and soft to the touch, allowing for the whole jacket to weight less than a pound. For a synthetic insulated hooded jacket this is quite impressive, so I give this a 5/5 in the warmth to weight ration category!
High Breathability: The biggest test of the breathability of this jacket came yesterday as I was breaking trail in thigh deep new snow from tree line to the summit cone on Mount Washington. Temps were 6 degrees Fahrenheit (-14 Celcius), winds were around 40 mph (64 Kph), and the wind chill was about -23 Fahrenheit (-30 Celcius). The uphill battle was slow going and a bit exhausting. I needed more than my base layers and soft shell jacket to stay comfortable but I was working pretty hard. I pulled this on over my soft shell and kept working uphill thinking I’d likely start to overheat soon and need to take it off. That didn’t happen and I reached the summit with it still on. So it is definitely breathable. I didn’t take it off until I was back to tree line and out of the wind for the quick walk back to the trailhead.
High Packability: While similar down jackets can pack smaller I prefer the extra insurance of synthetic for my light puffy jackets and only have one big down parka these days that is always in my pack for the most arctic of trips. Despite being a synthetic hooded jacket I am impressed with the Diamond First Light Stretch Hoody ability to get small. Without much coaching it will pack into it’s own zipper right side hand pocket at takes up just a little more space then your standard wide mouth Nalgene water bottle.
Decent Water Resistance: Black Diamond uses pretty standard PFC-free DWR Technology to give this jacket some water resistance. I was only exposed to a little dripping water on a warmish ascent of Hitchcock Gully earlier this year and as expected any drops that hit me just rolled off the fabric. Since it is a synthetic and not down I’m less concerned about how water resistant a light synthetic puffy is as I will still pack a hardshell if there is a significant chance of liquid precipitation on my trip.
Wind Proof: 100% this jacket is indeed windproof as I tested it in those 40+mph conditions I mentioned above. All I can really add here is I am impressed with how windproof the jacket seems while being so breathable at the same time. Must be the 20 denier fabric that Black Diamond used for the shell fabric, it just strikes the right balance in this regard.
Well Fitting: Ok I kind of saved the best for last here. I love the way this jacket fits and movies. Black Diamond says it’s a “regular” fit and while that means it isn’t supposed to fit like your tapered skinny jeans I don’t find the fit to be too bulky at all either. For my 5’9″ 185 pound frame the large fits over my skin layers and soft shell jacket perfectly. The length is perfect for tucking in under my climbing harness, and the stretchy panels under the arms keep in tucked in while I’m ice climbing and raising my hands far above my head often. The insulated hood is comfortable and well fitting with or without a climbing helmet on thanks to the drawcord adjustment. The fit is somehow technical while casual as I’ve found myself grabbing this jacket for everyday where and not just saving it for mountain missions.
Summary: The synthetic light weight hooded jacket is one of my favorite categories of gear to test. You can find many of my reviews of this style of jacket over the years on my review page. If your “light puffy” is ready for replacement or upgrade, or you have yet to add the “light puffy” to your outdoor wardrobe, I highly suggest you check the Black Diamond First Light Hooded Jacket out!
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Every fall I do an inventory of my hand wear to be sure I’m ready for the upcoming backcountry touring, winter mountaineering, and waterfall ice climbing season. This year I figured I’d share my current collection and explain a bit about why I need 24 pairs of gloves/mittens. That’s right… 24 pairs!
Glove Liners– I wear glove liners on almost outdoor adventure. I make sure I have two pairs of serviceable glove liners year round. With all the sharp points related to ice climbing and mountaineering (and sharp ski edges) I expect to trash at least one pair of liners each year, so it’s good they are affordable! I was in need of a replacement pair this season so last week I picked up a pair of the Rab Merino 160 Glove Liners. This pair joins my Black Diamond Lightweight GridTech Liner Gloves and a pair of Ortovox 185 Rock’N’Wool Glove Liners to complete my glove liner inventory.
Technical Waterfall Ice Climbing Gloves– I prefer very dextrous perfectly fitting grippy gloves when leading waterfall ice. Handling ropes, placing ice screws, adjusting crampons… these tasks are more easily accomplished in specialized thin gloves. Currently I am rotating between the Outdoor Research Alibi 2 Gloves, the Black Diamond Torque Gloves, the RAB Infinium Axis Gloves, and the Ortovox Tour Light Gloves. To the surprise of many of my clients I actually wear one of the liners listed above under these snug fitting gloves. It improves the comfort especially with models like the Black Diamond Torque Gloves which can feel a little clammy without a liner.
Uphill Touring Gloves– For high output cold weather uphill skinning or hiking I prefer super breathable soft shell type gloves. My current favorite pair are the Camp USA G Comp Warm Gloves. What makes these so great is they have a built in insulated overmitt that is stored in a small pocket above the wrist. So they are super breathable and comfy on the up track and if you transition a little faster then the rest of your group you can hang out with the overmitts on to keep the tips of your fingers from going numb. I’m excited Ortovox has followed this design and I picked up a pair of Ortovox Tour Pro Cover Gloves for this season which join the couple pairs of Ortovox Tour Gloves I already have.
Downhill Touring Gloves– When it’s really cold and snowy out and you’re done burning calories on the ascent it’s time for the warm gloves to come out of the pack. I switch into these gloves for most descents, teaching avalanche courses about snowpack observations, practicing avalanche rescue skills, and occasionally snow blowing the driveway. I have two pairs of the surprisingly affordable Flylow Tough Guy Gloves. My fanciest pair of gloves are my Ortovox Merino Freeride Gloves. I also love the style and quality of the Wyoming based 4-Season Give’R Gloves. New to my inventory for this season is also a pair of the Ortovox Full Leather Gloves which fit and feel amazing!
Real Cold Ice Climbing & Mountaineering Gloves– For technical ice climbing and mountaineering on the coldest days I have two pairs of the Black Diamond Guide Gloves. As an emergency item and something I pack in my Search & Rescue pack I have some old thick fleece mittens and and old Goretex over mitts. I will likely update these with something like the Black Diamond Mercury Mitts soon. A stylish pair of toasty Give’R Leather Mittens rounds out my hand wear assortment.
Well that’s it for my current glove assortment. Do you have any of these? Any favorites of yours I should check out? Let me know in the comments!
In almost every avalanche course I teach we have a discussion about the use of avalanche airbags. My opinions on this matter have changed over time in light of new information and advancements in technology. Earlier in my avalanche education days I would cite statistics such as 75% of avalanche fatalities on Mount Washington were caused by trauma, not asphyxiation, the mechanism of death that an avalanche air bag is supposed to reduce the chance of in certain situations. Therefore I would conclude, perhaps wrongly, that avalanche airbags did not seem as valuable in our unforgiving terrain. In this article I will present a new argument for the use of avalanche airbags in the East, specifically for the backcountry touring community. First, a bit of background information that may be useful to the uninitiated.
How They Work
Simply put an avalanche airbag backpack has a handle or “trigger” that gets pulled by the wearer when caught in an avalanche which then causes a deployment system, either compressed air or electronic, rapidly fill a large rugged “ballon” that was stored inside the backpack. This “ballon” basically works to keep the wearer closer to the surface of the snow in a moving avalanche via “granular convection“, often referred to as the “Brazilian nut effect”. This video shows the effectiveness quite well.
Here are a few other things I will note that are relevant to this video. First, backcountry snowboarders and split-boards should see the value in an avalanche airbag perhaps at a higher level than skiers. The reason for that is these travelers do not have release-able bindings and therefore are more likely to be pulled under the snow during the type of avalanche motion seen in this video, referred to as “wet flowing” in the snow science community. Second, this avalanche path is a good example of a path with a safe runout. An avalanche airbag deployment is less likely to result in a positive outcome if you have terrain traps below you i.e. rocks, trees, cliffs, gullies, crevasses, creeks, etc.
A Change in Demographic
Before 2019 the main demographic for avalanche fatalities on Mount Washington were either ice climbers or winter hikers (11) and only three skiers. There has been an obvious shift in how people are recreating in the terrain with a noticeable explosion of the backcountry touring population (AT skiers, Split-boarders, Tele). This change in usage increases the chance of a survivable avalanche in a few ways.
First, getting caught in an avalanche while on foot or while skinning low in an avalanche path is often more serious than triggering something from the top. While there’s obviously a fair amount of luck surviving any avalanche the first avalanche involvement of our season resulted in no injuries for the person who triggered the avalanche and was carried the full slide length while the victim who was hit mid-path suffered serious trauma. In January of 2016 while teaching an avalanche course in Tuckerman Ravine I watched 4 people get caught and carried in an avalanche right next to our class. The avalanche also hit a 5th person in the runout resulting in the most serious injuries of the incident. Last year’s well reported Wilson Glade quadruple fatality (Utah) also showed how getting caught in the up track while ascending can have more dire outcomes.
Second, while it is suggested that anyone recreating in avalanche terrain carry the appropriate safety gear (transceiver, probe, shovel, and perhaps an avalanche airbag) this author believes these items are still less likely to be carried by the eastern ice climber or mountaineer. The merits and justifications of this choice are for another topic but I will suggest the fact that the majority of backcountry touring parties are carrying basic avalanche safety gear this user group is more likely to survive an encounter with an avalanche than a group without these items.
A Increase in Acceptable Risk
In a recent survey of backcountry touring groups who travel in avalanche terrain I asked two questions. The first:
While not unexpected the majority responded they would consider touring in avalanche terrain under a “Moderate” danger level. The North American Avalanche Danger Scale describes the likelihood of a human triggered avalanche as “possible” under a Moderate level, and “likely”, under a Considerable level. Almost one in three respondents would consider traveling in avalanche terrain when both natural avalanches are “possible” and human triggered are “likely”.
While some research has shown that the most avalanche fatalities occur during a “Considerable” danger level:
Graph courtesy of Colorado Information Center
Other research shows that “Moderate” is actually the danger level where most fatalities occur:
Graph courtesy of Colorado Avalanche Information Center
Since these stats can be adjusted based on what data sets you are looking at I will just look at the fatalities and involvements I have personal experience with.
At least four of the last 6 fatalities on Mount Washington occurred under a “Moderate” danger level. The majority of reported “near misses” and involvements occur under a “Moderate” danger level. As a region we also see a fair share of incidents when under a “General Advisory” early in the season before the Mount Washington Avalanche Center starts issued daily forecasts.
The second question I asked in the recent survey was:
These results confirmed my suspicion that avalanche airbag usage in the East is still an exception and not common place. Based on the change in demographics, risk acceptance, and improvements in technology I believe we should see this change.
Improvements in Technology
Probably the biggest change an avalanche airbag technology is the growing availability, lower costs, and convenience of electronic airbag systems. Traditionally canister style avalanche airbags were the most common. Having to maintain a canister type system is likely a deterrent for many who might otherwise benefit from owning an avalanche airbag. Air travel with canister systems can be difficult, requiring you to discharge the system and find someplace at your destination that can refill your canister. You’d be less likely to practice deploying your airbag if the system only allowed one deployment. Now there are multiple electronic models that allow for multiple deployments, are easy to fly with, and can be charged anywhere you have an electric outlet. Some notable electronic models now available:
The real reason for my change in opinion on the validity of avalanche airbags in the East is a bit personal. When looking at the last two avalanche fatalities on Mount Washington the case for more common airbag usage is clear to me. There is a very important similarity between the tragic deaths of Nicholas Benedix in 2019 and Ian Forgays in 2021. Both of these backcountry riders were caught and carried in their avalanches, likely with the “wet flowing” motion shown in the previous video, and both ended up buried under the snow without suffering any trauma. Certainly a nearby partner who was not caught in the avalanche and had the right rescue gear and training may have been able to make the “save”, but unfortunately both were alone and unwitnessed avalanches. Take home point for me here is riders who occasionally travel solo in avalanche terrain should certainly consider the added layer of protection an avalanche airbag might provide. On the same day as Nicholas’s avalanche I myself triggered a large avalanche a few drainages away and was lucky to only be buried up to my waist. One of my only thoughts as I saw the snow coming down from above me was I was not wearing my avalanche airbag. Even more recently was a miraculous save in the Adirondacks just a week ago after two skiers were caught, one fully buried and the other just enough to still get out and save his partner. They were the only two in the area and if but a few more inches of snow this would have been a double fatality.
Summary
Research shows avalanche airbags save lives, suggesting a deployed avalanche airbag will reduce mortality by 50% . While they should not be considered 100% protection against getting hurt or killed in an avalanche wearing one in avalanche terrain adds another layer of protection from the hazard. While the increase in backcountry travelers wearing avalanche transceivers has noticeably increased in the last 10 years I expect to see an increase in avalanche airbag use in the east over the next ten years, and for good reason. We just recently had our first avalanche transceiver full burial save in the eastern US, and I believe the first avalanche airbag save might not be that far in the future.
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Today Ortovox officially added two new avalanche transceivers to the market, the Diract and the Diract Voice. While a few preproduction samples have been checked out by other avalanche professionals I received a post production model about a week ago and want to share some preliminary opinions and thoughts at this revolutionary avalanche transceiver. A more in-depth review will be published after I’ve had some considerable real world field time with this model. I know a lot of people may be looking for a new avalanche transceiver before the snow really starts to fly and I hope this “first look” report will help you decide if you should consider the Ortovox Diract or Ortovox Diract Voice avalanche transceiver!
Initial Setup
After unboxing the initial set up was straight forward. As soon as you open the box instruction on the lid include a QR code directing you to download the Ortovox app for either iOS or Android. I selected English from the nine available languages and register the device through the app while synced to my smartphone via Bluetooth. Registration is a great idea since not only will up be sure to receive any important software update notifications it automatically extends the two year warranty by an additional 3 years giving you 5 years of total protection on your investment! More information and links to the apps along with some video tutorials can be found here: https://ortovox.com/us-en/service/information-user-manuals/avalanche-transceivers/diract-start
After registering the device I was instructed to calibrate the internal electronic compass used to ensure the device is held level in SEARCH mode and to analyze orientation when buried for the “Smart Antenna” technology (more on that later). I chose to do this outside in the yard away from the house and my cell phone to ensure no interference.
Voice Direction
Let’s start with the obvious biggest feature of the Ortovox Diract Voice. This is the first ever avalanche transceiver that gives the user verbal feedback during the stressful times of an avalanche rescue. Like others, I wasn’t exactly sure about the name Ortovox chose for this new model, but a quick Google Translation search revealed that “diract” is the Hindi word for “direct”. And that is what this avalanche transceiver attempts to do… direct your actions during the course of an avalanche rescue with important voice prompts. I demonstrate this in this video with some initial hands on practice in a nearby field:
POST PRODUCTION NOTES:
While filming the first couple test runs with my iPhone in AIRPLANE mode the transceiver experienced electronic interference which caused a false signal while outside the range of the transmitting transceiver and caused the transceiver to instruct me to start a fine search while still 18 meters from a second transceiver. Both of these errors were user-error, not software error! Any electronic with a GPS chip, Bluetooth, WiFi, radio transmitter, or microchip, should be more than half a meter away from a transceiver in search mode, or better yet powered off completely! I’ve left these first test runs in the final video as they demonstrate how the voice commands work and I believe that is useful. Twelve more test runs were conducted (6 filmed by the drone) and no other errors were observed.
My overall impression of this novel idea is positive. As an avalanche course instructor with over 100 avalanche courses taught I really do believe voice prompts can help rescuers react appropriately. Reminders like the initial “Run in 50 meter search strips and look out” encourage both urgency and situational awareness. Directional corrections like “run to the left/right” can help keep the searcher on the “flux line” while they are constantly conducting a quality visual search (often a part of rescue new rescuers struggle with). Getting outside of the fine search area the transceiver clearly tells you “You were closer!” When I publish my updated full review (ETA mid-winter) I will cover every voice command that’s possible and how best it fits into the rescue strategy.
There is one voice command I would have liked to have seen integrated. If the transceiver registers a number less than 1 meter during the search I would have loved for it to tell me to “Start probing here!” I have observed for years students will spend too much time on the fine search trying to get the lowest possible number when in reality if they are actually searching for a human sized target (and not a small stuff sack) and have a number under 1 meter they should halt the fine search and start probing. A probe strike is imminent. In that same line of thought it would be great if the transceiver could tell a quality fine search was carried out and if 1.6 meters in the lowest number after the fine search it could also direct the user to start probing.
That said a practiced rescuer should be able to make these transitions without the voice command, so the omission of this one command is no deal breaker!
Internal Lithium Ion Rechargeable Battery
The next biggest innovation in both the Diract and Diract Voice is the use of an internal lithium ion rechargeable battery. I think this is a great choice from a design point and I’m confident other manufacturers may follow suit as there are few disadvantages and many advantages. First of all having an internal rechargeable battery means no more pulling half used alkaline batteries out when they reach 60% and adding them to the draw of “not full batteries” I have in my gear room. This is better for the environment. The next advantage is you do not need to remember to remove your batteries at the end of the winter season. I’ve seen quite a few transceivers ruined with corroded batteries when owners left their batteries in them over the course of a humid summer. With this style battery it is best to not constantly “short charge” they battery, i.e. plugging it in every night to get it back to 100%. The user manual states to not charge until under 80%, and even states “once the battery charge falls below 40%, the device should be charged as soon as possible”.
The technical specifications claim that a full battery will provide a minimum of 200 hours in SEND followed by 1 hour of SEARCH. I will do some extensive testing of this battery over the next month and update this post accordingly by for now I’ll say I’m quite confident in this performance. After 2 hours of SEND and about 30 minutes of SEARCH my battery is still reporting 100%. Depending on how often you tour I imagine you’ll only need to recharge once or twice a season. I will be teaching rescue skills weekly from December through March and will report back detailed battery performance.
As for concerns about not being able to access or self-replace the lithium-ion battery Ortovox has had a third-party verify that this battery is good for at least 450 “cycles” and will still produce enough power to meet the 200 hours of SEND followed by 1 hour of SEARCH performance. A “cycle” is basically each time you charge the battery, which is why “short charging” is discouraged. Ortovox is working on a consumer focused solution for when it does become time to replace the battery, which based on my estimates of heavy use, won’t be needed for 5-7 years, if even then. The truth is with these numbers and proper charging habits the battery may last as long as the widely recommended “upgrade/replace your transceiver” suggestion of ten years. If that holds true that equals about 30-60 AA alkaline batteries from my own use staying out of a landfill!
The software is designed to self test the battery at every start up and will display a percentage, along with a alert if 30% or less, or “empty”. It also checks the health of the battery so if you ever do reach the end of the life of the battery it will display “Battery service necessary” and direct you to the Ortovox website for service/repair.
Finally it should be noted that you can not charge the battery when it is under 0 degrees Celsius. This may concern some users but I feel with proper planning this should never be an issue. My plan is to let my battery deplete for during day trips to within 40-50% capacity then recharge to full (one cycle). If I am heading out on a week long trip somewhere (Iceland this April?) I’ll recharge it to 100% for the trip. If you are spending two months on some amazing expedition I’m sure you can get the transceiver above 0 degrees Celsius in your sleeping bag if you need to recharge it.
Standby Mode and Auto-Revert
The next unique feature of the Ortovox Diract and Diract Voice is the addition of a “Standby” mode. Typically avalanche transceivers have only two modes, SEND/TRANSMIT or SEARCH. In a rescue scenario we teach everyone in the group not caught in the avalanche to switch their transceivers to SEARCH so that rescuers don’t waste time by “finding” people who are not buried in the snow. The issue is in a group rescue scenario you often do not need 5 people searching for a signal on a debris pile. For example if one person is missing and there are 5 rescuers you might only have 1 or 2 people actually searching with their transceivers while the rest of the group spots from a safe location and starts assembling probes and shovels to be ready for the extraction part of the rescue. These rescuers can utilize the standby mode to get their transceiver to stop transmitting, and, especially in the case of the Diract Voice, quiet the scene. We don’t need all the beeping and voice commands confusing the overall scenario. While in Standby mode the transceiver does have a motion sensor that is monitoring your movement. If no movement is detected in 90 seconds a loud alarm and display warning will indicate the unit will revert back to SEND in 30 seconds if 1) no movement is detected (i.e. you were caught and buried by a secondary avalanche), or 2) You press the FLAG button to cancel the revert.
Intuitive Design
The next thing I’d like to talk about is the shape and layout of the unit. Applicable to both models these transceivers are a slim design that fits comfortably in my hand and in my dedicated transceiver pocket on my ski pants. While I traditionally prefer to pocket carry my transceiver I believe I’ll start using the harness carry more often due to some innovative choices by Ortovox. The first is the decision to move the Recco technology from the transceiver to the carrying system. The second is the harness pocket holds the transceiver perfectly and adjusts with ease.
The layout of the controls is simple but well thought out. I am able to operate all functions on the transceiver with one hand regardless.of using my dominant (right) hand or not. With only two buttons and the SEND/SEARCH switch operation is really intuitive. To test the intuitiveness for a non-trained user I asked my 10 year old son to turn the transceiver on, put the unit into SEARCH mode, return to SEND mode, and power off the device. He accomplished all four tasks in less than two minutes with no further instruction.
Smart Antenna Technology
A feature of all Ortovox transceivers I have long been a fan of is the patented “SMART-ANTENNA-TECHNOLOGY ™. This basically makes locating your signal faster regardless of what orientation the transceiver is buried in by using intelligent position recognition and automatically switching to the best transmission antenna. Ortovox transceivers are the only transceivers that use this technology and I believe it’s an excellent feature.
Smart Display
The LCD display is quite visible in bright daylight and the brightness is adjustable via the free Ortovox app. I’ll be leaving it on the brightest setting while testing the battery performance this winter. The screen has a smart light sensor so when the transceiver is stowed in either a pocket or the carrying case it will shut off. After removing it from the harness a quick press of either of the two buttons will waken it.
Range and “smart” Search Strip Width while in SEARCH
I tested the Ortovox Diract Voice in an open field with a measured distance with the following results. I will update these this winter with other models buried 1.5 meters down in the snowpack. While in SEARCH for an Ortovox 3+ transceiver a signal was always acquired around on average between 30-40 meters with on result of 28 meters when the transmitting transceiver was in a poor coupling orientation. These results support Ortovox’s suggestion of a 50 meter search strip width in this open terrain with no interference. Yet another innovation feature of both the Ortovox Diract and Diract Voice is the unit somehow analyses the surrounding area for interference and adjusts the recommended Search Strip Width to be optimized. For example, in the open field (and even with my cell phone interference) the Search Strip Width was displayed as 50 meters. In my house while testing the Auto Revert function and surrounded by Wifi, electronics, etc the displayed Search Strip Width was reduced to 20 meters.
The Ortovox Diract and Diract Voice transceivers have an intuitive system for helping the user manage the incredibly complex scenario of a multiple burial. The first is the display with indicate multiple signals with little “person” icons on the bottom of the display (up to three). This is another moment where I would have loved if the voice command could have verbally alerted me with something like “Multiple signals detected”. This addition would really help a searcher understand the bigger picture faster and manage their resources appropriately. Once you have finished your fine search and achieved a positive probe strike you can press and hold the flag button to have that signal suppressed, at which time the transceiver will direct you to the next closest burial. From my limited testing and reading of the manual there is not an option to “un-flag” a flagged victim. Should that be needed (and it shouldn’t if you use this feature with the caution taught in rescue courses) you will need to place the transceiver back into SEND then revert to SEARCH to remove all “flagged” targets. <insert info on any verbal instructions during FLAGGING>
Summary
This is a big moment in the history of avalanche transceivers. While there are a few great transceiver manufacturers out there I’m not surprised that Ortovox was the first to produce a transceiver that is so different from everything else out there. The benefits of a talking transceiver might vary by the user. Those who consider themselves “experts” in avalanche rescue will likely feel the effects of the voice commands less important as they are used to “listening” to the visual and audio clues of the various transceivers they have used over the years. In my opinion those advanced users might decide to upgrade to the Ortovox Diract (without voice) simply for the solid performance and benefit of the internal battery over transceivers that burn through alkaline batteries. Those who are new to avalanche rescue, or (gasp) rusty on their rescue skills (take an Avalanche Rescue course!), will likely find the voice commands from the Ortovox Diract Voice to be quite beneficial at guiding actions during the stressful moments of an avalanche rescue.
As mentioned this is an initial “first look” type review as I’ve only had this transceiver in my hands for about a week. I will test it throughly this winter while instructing over a dozen avalanche courses and will update my findings and opinions likely by late January. If you were planning on upgrading or buying you first avalanche transceiver this Fall in preparation of the winter I hope this information has helped you decide if the Ortovox Diract or Ortovox Diract Voice is the right transceiver for you, and if it is you can purchase one from these online retailers:
At the end of the day as an avalanche educator I’d be remiss if I didn’t end this review with the classic avalanche educator’s disclaimer. The BEST transceiver in the world is the one you practice with most! When was the last time you practiced avalanche rescue? How about taken an avalanche rescue course? Make avalanche rescue practice part of your seasonal preparation! There are SO many courses out there, if you are looking for one here’s some links to get you started:
Yet another way you could up your Avy Savvy brain is taking IMFGA Guide Mark Smiley’s newest online course “Beyond Level One*”. This is a massive online course designed to be taken over the course of a whole season with 120 episodes and contributions from some of the best avalanche professionals in the industry! I have taken other online courses from Mark and the quality is top-notch! I will be enrolling in this course myself to see what Mark has created and am especially excited about how much of the content I will be able to absorb à la podcast style!
Disclaimer: Traveling in avalanche terrain is dangerous and nothing in this review is intended to be “instruction” or assumed to be accurate. The author is a member of the Ortovox Athlete Team and received this transceiver at no cost as part of that partnership.
*Affiliate links above help support Northeast Alpine Start at no additional cost to you. Purchasing a transceiver or online course through those links earn the author a commission. Thank you.
Until recently I would rarely wear a helmet while skinning uphill. I run hot and would usually carry my ultralight climbing helmet inside my touring backpack until it was time to rip skins and descend. After over a week of touring both up and down with the new Backcountry Access BC Air Helmet that’s changing, and I feel better protected for it! After reading some statements from Bruce Edgerly, co-founder of BCA, I feel like this helmet was designed specifically for me!
From BCA:
“Our goal is to save lives,” says Bruce Edgerly, BCA Vice President and co-founder. “Asphyxiation is only part of the equation in an avalanche: about 30 percent of fatalities are caused by trauma, mainly through head and chest injuries. We think skiing and snowboarding helmets are an essential piece of backcountry safety equipment, but they need to be lighter and better ventilated.”
The BC Air’s minimal weight of 340 grams/11.9 oz (in size S/M), paired with an abundance of ventilation in the form of passive channel venting, provides direct airflow between head and helmet. This venting system moves moisture and heat to avoid clamminess on long days. The balance of lightweight breathability is intended to allow wearers to forego removing the helmet on the ‘skin track’ portion of the day, thus increasing safety in avalanche terrain while maintaining comfort. For sweaty ascents, earpads can be removed when maximum airflow is needed.
The goal, as Edgerly notes, is “to be able to leave your helmet on all the time: whether you’re going up or coming down the mountain. Do you turn your transceiver off on the uphill? Do you put away your airbag trigger? Of course not. And you also shouldn’t be taking off your helmet.”
Integrated headlamp clips allow users to maintain visibility during non-daylight hours to aid in safety during dawn and dusk backcountry missions. Also included: a Boa® fit system allows for a snug fit across a range of head sizes so that the BC Air can offer maximum protection without slippage.
A full ASTM snow sports certification of the BC Air touring helmet provides proper safety in the event of a crash or impact. This further discourages those looking for a lighter option to choose a climbing helmet that’s not correctly rated for skiing and riding-related head impacts.
“We’re always excited to address the ‘bigger picture’ regarding safety,” Edgerly explains about BCA’s new venture into headwear. “By addressing the trauma side of backcountry safety, we’re broadening our scope and increasing our ability to save more lives.”
How I Tested
This past March I wore this helmet on three Spring tours to the Gulf of Slides, two tours on the west side of Mount Washington, and one quick mission out and back on Hillman’s Highway. One the westside tours saw temperatures in the mid-fifties with almost no wind and strong solar gain. A week later the same tour was made in more winter like conditions with temps in the mid-20s. During all 6 tours I but the helmet on at the trailhead and left it on for the entirety of the tour. I wanted to see if BCA’s claims of superior ventilation would hold up. I learned some other nice advantages of having a helmet like this that I will get into below.
The author topping out Hillman’s Highway on 3/30/21 in t-shirt conditions! Photo by @colbydeg
Protection
The best attribute of this helmet is the level of protection it offers. With a full ASTM snow sports certification this helmet can actually protect me from a serious crash. The ultralight mountaineering helmet I usually tour with is not rated for the types of impacts possible when riding avalanche terrain. And that’s not the only extra level of protection I started to think about while touring with this helmet. Now, any time I am in avalanche terrain, I can have this important piece of PPE on regardless of whether I’m in uphill mode or not.
The author on a colder day of testing over on the west side of Mount Washington
Convenience/Faster Transitions
Another realization I made was how wearing my helmet throughout my tour led to some improvements in efficiency. First, since I wasn’t storing my helmet inside my touring pack like I usually do I opened up storage room in my 32 liter touring backpack. It was definitely easier for me to fit my full guiding kit in my backpack with the helmet on my head, and for quick recreational missions with a partner or two I could see me reaching for a smaller/lighter touring pack than what I would usually carry.
Anyone that rides in the backcountry with me knows I like to work on my efficiency at transitions (going from skinning hill to ready to descend). In my avalanche classes it is clear this is a skill most backcountry travelers could improve upon. In a group of seven riders I often time the gap between the first person clipped in and ready to ride and the last person, and it’s usually between 10-15 minutes! I realized while transitioning at the top of our run already having my helmet on was one less step needed to be finished with my transition.
Acc
Comfort/Sizing
I have a large head and often struggle finding helmets that fit my dome well. The L/XL size of this lid fits perfect! The Boa system makes it feel custom molded and I found it easily adjustable for when I was wearing it over my bare (and bald) head or over a medium weight wool hat during a colder tour. A soft plush sleeve over the chin strap might be good for some but I removed it as it felt almost to warm and fuzzy on my neck and I don’t mind a bare nylon chin strap. The breathability of the helmet really is the stand out feature in comfort though… air just moves through this helmet freely and even after skinning uphill for 2.5 miles and gaining 2k of vertical in mid-fifty degree low wind temps I felt zero discomfort. Seriously I am very impressed with how breathable this design is! I didn’t even realize that the ear pads are removable if you need even more breathability until I started writing this review so I admit I haven’t tested it with the ear pads removed, but will update this when I have.
Trauma protection for the up and the down- photo by @calbydeg
Certifications
From BCA:
The BC Air helmet that we offer in North America has been tested by an accredited 3rd Party laboratory that validates that it meets the specifications and requirements of ASTM-2040-2018 (Snow Helmets) and CPSC 16 CFR1203 (Bike). There are no certification documents for these standards.
The product sold in Europe is certified to CE EN1077 (Ski Helmets) and CE EN1078 (Bike and Skate).
The BC Air does not have MIPS.
Summary
It really feels like BCA was targeting me when they designed this helmet. For years I’ve justified touring with an ultralight climbing helmet not rated for full ski protection. Even though that climbing helmet had great ventilation I still opted for carrying it in my pack on the uphill portions of my tour regardless if I was in avalanche terrain or not. For just a few ounces more I can now tour with a proper ski helmet and still be comfortable. This is a solid addition to BCA’s long line of safety orientated products meant to reduce risk and injury in the case of an accident. Bulky warm helmets are fine for lift serviced skiing, but backcountry riders need to count ounces and value breathability comfort over the long skin track… the Backcountry Access BC Air Helmet can save you weight while still providing true protection in the event of an accident. 10/10
See you in the mountains,
Northeast Alpine Start
A media sample was provided for purpose of review. Affiliate links above help support the content created on Northeast Alpine Start at no additional cost to you. Thank you.
Communication is crucial to safe backcountry travel, and nothing helps improve communication than a quality set of radios. This past summer I received a new pair of Rocky Talkies to review and after 6 months of hard use I’m ready to share my thoughts on them!
Durable
Right out of the box I could feel how durable these radios are. First there is the shatterproof front screen that is transparent for the LED display. Then there is the removable rubberized case for all-around drop protection. The case fits so snugly I didn’t even realize it was removable until I really started to dig into the radio after months of use. There isn’t much reason to remove the case unless you’re carrying spare batteries (more on battery life later).
In addition to having all this drop protection the radio comes with one of the most robust tether systems I’ve ever seen on a radio. A full strength Mammut Wall Light carabiner attaches the radio to my shoulder strap (or on my harness gear loop when not wearing a pack), and a metal snap-link auto retracting tether acts as a solid back-up and allows the radio to easily stay in reach.
For water resistance the radios carry an IP56 rating, meaning they are splash-proof and snow-proof but should not be fully submerged. I’ve noticed no effect after having my pair routinely exposed to heavy rain or waterfall spray while guiding waterfall rappelling trips all summer so I have a fair amount of confidence in this level of resistance.
Clarity
The second feature that caught my attention was during my very first test run. I was standing at the top of a 200 foot waterfall and my co-guide was at the bottom as we prepared to send our guests down the rappel we had set up. I called him to make sure we were good-to-go and his response came back clearer than any radio, including some of the expensive and bigger radios I have been issued for search & rescue. The audio quality of these little hand-held radios far exceeds any of the other radios I have tested. It almost doesn’t sound like a radio, and sounds more like a 5 bar LTE connection with a modern smartphone!
Simplicity
There are only five buttons, which makes this radio incredibly easy to use right out of the box. No need for programming, though you can use advanced features to add privacy codes. A power button, channel flipper, push-to-talk, and volume up and down. So simple! With these buttons you are able to scan all channels, lock and un-lock the radio, change between high and low power, change channel, change privacy codes (CT, DCS), and check battery life.
Range
This was one of the hardest features for me to truly test as I am almost never that far from my clients or partners. Alpine rock climbing in Huntington Ravine we are always within 60 meters of each other. This winter back-country skiing that distance can increase to a maximum of a half mile… still way within the suggested range. So I’ll share the claims and some of the great info Rocky Talkie has released to help address this popular question.
This is a 2-watt radio… the strongest watt option available that doesn’t require a license to transmit on. The antennae is fixed, which is something I like as other radio models I’ve used have removable antennas that often have been loose (and once almost lost).
Image from rockytalkie.com
Rocky Talkie makes these range claims:
Line-of-sight: 25+ miles Mountains: 1 to 5 miles Forest/Hills: 0.5 to 3 miles City: Up to 1 mile
Image from rockytalkies.com
To further illustrate how the range of these radios, and many radios in general, are effected by the terrain they are being used in they published this excellent blog post addressing this topic.
Battery Life
I found the battery life to be substantial, especially for such a small radio. My informal testing showed the battery would last for over 12 days of use while guiding both waterfall rappelling and rock climbing trips. These were 5 to 8 hour long trips were radio use was light. Based on that I would expect I could easily get 3-5 cold backcountry ski tours in before needing to charge. It charges with a USB-C to USB-a cable (included).
Some more info on battery life from the manufacturer:
The Rocky Talkie has a rechargeable Lithium-ion battery with a capacity of 1550 mAhrs. Battery life is dependent on how frequently the radios send and receive signals. With normal usage, the battery can be expected to last 3-5 days (assuming the radio is used 8hrs/day). The battery will last over 120 hrs when in standby mode (the radio is on but not transmitting or receiving signals). The battery life was tested in high power mode (2 Watts), so you can expect a slightly longer battery life on low power mode (.5 Watt).
Dedication to Rescue Teams
Rocky Talkie has pledged to donate $2 of every radio sold to search and rescue teams. They are giving $10,000 every year through an annual award and through a grant program. That kind of support from a manufacturer is really appreciated!
Summary
For under 5 ounces this might be one of the best things you could add to your outdoor kit when it comes to overall team safety. The rugged feel of these radios inspire confidence in their longevity. The crystal clear audio instills confidence that the message I am sending or receiving will be understood. While there are a lot of handhelds on the market these days, you’d be hard pressed to find many other options that were obviously designed for with the climber and skier in mind!
Video
Purchase
As I finish this review I see that they are currently sold out… not surprised as I’ve watched outfitters and rescue teams across the country snap these up. The guide service I work for, Northeast Mountaineering, has purchased a fleet of 10 for our guides to use this winter! They should be back in-stock by early November…
Also for my local followers I have a small inventory of these available to purchase locally! Save $10 on each and don’t worry about shipping charges! Plus if you like I will personally give you a quick in-person tutorial on the features of these great radios! I will be traveling a lot this summer between Conway, NH and Plymouth, NH and able to meet in either area!
See you in the mountains,
Northeast Alpine Start
Media samples were provided for purpose of review.
