I’ve now had a couple months to test the new Salewa Ortles Guide 35 Backpack and I’m ready to publish my review!
TLDR Version: The Salewa Ortles Guide 35 Backpack is a rugged lightweight technical backpack that is an excellent pick for general mountaineering, waterfall ice climbing, and ski mountaineering.
How I Tested:
I’ve taken this pack on a half dozen trips so far. Two general winter mountaineering trips up Mount Washington, a few waterfall ice climbing trips, and on one ski mountaineering objective.
What I Really Liked:
Hard to pick my favorite feature as there are a few of them. Let’s start with the roll top closure and removable “brain”. Around the rim of the roll top Salewa added a stiffener that reminds me of those wrist snap bracelets from yonder years. This stiffener creates a great seal that makes rolling the top of the pack down easy and makes a great seal to keep snow out of the pack in inclement weather. A magnetic “over the roll” strap helps secure climbing ropes and slim the profile of the pack if I’ve decided to remove the “brain” for a more streamlined climbing pack.
Both of the two external zippers on the pack are the high end waterproof zippers I prefer, the Salewa does not claim the pack to be waterproof I found it to be one of the more “snowing hard out”-proof bags I’ve tested. The horizontal zipper near the top accesses a pocket that was big enough to carry my avalanche shovel and probe on a recent ski mountaineering mission. The diagonal side zipper gives the user another access point to reach their water bottle without having to go through the roll-top access point.
The backpack features reinforced side carry loops for A-framing your skis. The upper compression straps have a nice “separator” straps for securing any type of ice axe from mixed climbing tools to general mountaineering axes.
The “Dry-Back” back panel and molded shoulder straps felt awesome for both carrying heavier loads while ski mountaineering or while climbing vertical frozen waterfalls.
I found the 35 liters to be generous and was easily able to pack my for guide kit for a technical day of ski mountaineering (post coming soon to show that gear list).
Salewa is definitely a safety orientated company at the sternum strap whistle is the best quality I have seen for a sternum strap whistle. Beneath the removable lip is also information relating to the “Alpine Emergency Signal” which includes a diagram showing how to put an injured person into the “recovery position” and the numbers for contact emergency services in Europe and US & Canada, along with SOS morse code instructions.
Finally, I love the color. I’m a huge fan of bright colors in backpacks from both a Search & Rescue perspective and a general preference.
What Could Be Improved:
There is not too much here I would change but a few things did come to mind while testing the pack. Probably the biggest is the reinforced lower compression straps do not have releasable buckles. So if carrying a rope coiled in a single strand butterfly coil (quite common these days) you’ll need to “tuck” the rope into the ski carry loops if you want the rope fastened securely. A minor issue for sure but I do like packs where all four side compression straps can be opened.
While this pack was designed and marketed toward “ski mountaineering” vs. backcountry touring the avalanche tool pocket could use one small drain hole towards the bottom. It was also a bit tight for my super light carbon avalanche probe and shovel (what I carry on more technical tours vs. general backcountry skiing. My larger shovel and probe may not have fit in this pocket.
Summary/Who Is This For?
In summary this is a very well designed backpack made by a great company. I had way more great things to say about the pack then the couple of small nitpicks I mentioned. Who should consider purchasing this backpack? This backpack is best designed for an ice climber who occasionally goes touring or a winter above tree-line type hiker. I did not rig snowshoes to the outside of the pack but it shouldn’t be hard with a couple straps to easily fasten them to the outside. So if you are into ice climbing, winter hiking, and maybe do a little backcountry touring on the side, maybe this could be the backpack for you! You can find it in the US at these retailers:
This is a different kind of “review” than I normally post as both my kids have now outgrown our beloved Osprey Poco Premium Kid Carrier that we used for over 7 years and close to 250 trail miles in the White Mountains. In fact this item was probably the most important item I owned when I first started blogging with my “Adventure With Alex” blog… a father/son hiking journal… If you scroll through some of those older posts of the now suspended blog you’ll see this iconic backpack all over the place, including probably our most memorable which was Alex’s first 4000 footer, Mount Washington!
While our days using this pack have ended seeing Osprey continue to improve the design and create what I felt was the best kid carrier on the market 10 years ago, including a new “LT” model that is about 3 pounds lighter than our older “Premium” model, has inspired me to share this with other newer adventurous parents who might follow me!
If you’re looking for the best kid carrier backpack available consider one of these three models…
All new for 2020! The pinnacle series from Deuter has been completely redesigned and overhauled – resulting in a new, minimalistic Guide Lite 30. Balanced load distribution and stability are results of a flexible, tensioned Delrin U-frame. Its ultra-lightweight. uncluttered design includes quick, one-handed, access via a draw cord closure. Mountaineers and alpinists will love the lightweight nature and minimalistic feature set of the Guide Lite 24. Our newly innovated ice axe attachment has 3 points of contact, yet still allows users to remove the ice axe nimbly, and without taking off the pack.
Manufacturer Website Listed Weight: 1.43 lbs
I did find some weight discrepancies when using my home electric cooking scale. Normally packs are an ounce or two off but in this case the complete pack was a half-pound heavier than claimed. I took the removable components off the pack and weighed everything separately and together to get a better idea of the true weight based on each configuration.
The complete pack weighed 2 lbs, 1 ounce (938 grams). The top lid weighed 3.5 ounces (94 grams). The waist belt weight 5.5 ounces (160 grams). So the claimed pack weight looks to match the completely stripped down version of the pack at 1 lb, 8 ounces (684 grams).
For a pack of this volume I do feel this is slightly on the heavier side when compared to similar packs in the class. This extra weight probably comes from the more robust internal frame and thicker closed cell foam shoulder and back pads then similar models.
Deuter lists the “length” as 22 inches. I wasn’t sure what this was referring too. User torso length? That would be a giant (or at least MLB player). I broke out my tape measure and it appears that the length of the pack when flattened from bottom to the top (not including extendable collar) is about 22 inches, so I’m thinking that’s what they are listing in the specs. More importantly though is what size torso will this pack fit, and for that I took some more measurements. This pack only comes in one size (though there is a woman’s version and a larger capacity version). Measuring from the top of the shoulder straps to the middle of the waist belt is about 17 inches. This would be the closest measurement to torso length (if you don’t know your torso length it’s easy to measure with a tape measure, YouTube it!).
I have a 19 inch torso (5’9″ tall but torso length is more accurate when fitting packs). That means this pack rides a bit high on me when it comes to the waist belt. This worked fine for me as I often was wearing this pack over my harness, and I preferred to leave the waist belt on and clip it above my harness. Combined with the sternum strap this helped the back hug my back closely while climbing.
With 24 liters (1,465 cubic inches) I could easily carry my full rock guiding kit or my 4000 footer packing list while I work on the 48’s with my son this summer. The extendable collar adds another 600 or so cubic inches. An external helmet carry system frees up even more pack space, and a climbing rope can easily be secured over the top of the pack thanks to long enough top-side compression straps with fast release buckles.
This pack definitely carries well. The internal frame feels like a thin plastic sheet reinforced with two stiffer stays running down the sides. This made awkward loads (like a full trad-rack) carry with no pressure points. The waist belt is quite wide (4.5 inches at widest) and wraps perfectly around the body. In my case this was a bit over the hip bone but a shorter user would find it quite comfy. The height adjustable sternum strap (with whistle) did a great job of keeping the pack centered. I would suggest they remove the “load lifting” straps and buckles as they really don’t serve a function since they are attached at the top of back panel. Overall this was a very comfy pack for day-hiking and rock climbing multi-pitch routes.
Quite a few features on this pack that some may really like and others may find a little bit excessive for an alpine pack. Things I really liked was the well sized removable top pocket with both external and internal compartments. It also has a great “alpine emergency” info graphic under the lid that lists emergency numbers for different countries, universal SOS signals, and more. The pack is hydration system compatible through I did not use a system with the pack. I also didn’t test this pack in winter so I have not used the ice axe carry system but playing with it at home it’s pretty slick. While seemingly cosmetic I’m a huge fan of the high visibility orange color that this pack is available in.
The new Deuter Guide Lite 30+ Backpack is a solid choice for a technical backpack that also has the carrying comfort and features one might look for in a more general day hiking backpack. Dual ice axe and rope carrying capability let it cross over to both winter mountaineering and ice climbing applications. This is a pack worth looking at if you’d like a well made pack that can serve you well whether hiking 4000 footers or getting in some multi-pitch climbing.
See you in the mountains,
Northeast Alpine Start
A media sample was provided for review. Affiliate links above help support this blog.
Christmas might have come a little early for me this year when about a month ago a package arrived with the all new Hyperlite Mountain Gear Prism Alpine Climbing Kit. It’s no secret I’m a fan of HMG products after reviewing the HMG 3400 Ice Pack back in February 2016. You can find that review here. After three years of hard use I’m happy to report that pack is still 100% service-able and I still use it for hauling heavy loads while running waterfall rappelling trips (think 500+ feet of wet static ropes).
The HMG line of Ice Packs is pretty well known by northeastern climbers by now. I’d wager over a third of the packs I’ve seen so far this season have been HMG ice packs. Just two days ago on Mount Willard another climber remarked that 3/4 of us in the area actually had the new Prism Pack, and the 4th had an HMG Ice Pack… so word is already out these packs are awesome!
I’ll explain what sets the Prism apart from the Ice Pack’s, as there are some definite design changes you may or not be looking for. At the end of the day though, the Prism pack, and basically the whole Prism “Kit” is incredibly well designed and should earn some “Gear of the Year” awards from major outdoor gear publications. Alright let’s get into the details!
Charge headlong into the spectrum of winter’s white light with the pack built for alpine adventure. The Prism beckons ice climbers, mountaineers, alpinists, and backcountry skiers to think big and go deep. Designed to meet at the intersection of speed, weight, security, and comfort, this top-loading pack features an extendable drawstring closure and an adjustable, removable low-profile lid. The hip belt provides two gear racks and two ice clipper slots, but is removable when not required for the task at hand, or when wearing a climbing harness. Highly adjustable compression straps secure crucial equipment while keeping the pack close to the body for free and unrestricted movement.
Climbers can store a rope under the lid, glacier adventurers can store their wands in the side pockets, and backcountry skiers can depend on the A-frame carry when they’re on foot marching up the steep stuff. Alpinists of all types can round out the pack with the Prism Crampon Bag and Prism Ice Screw Case for an even more dialed setup. However you move when the cold comes calling, the Prism brings your pursuits into focus.
1.82 lbs | 29.1 oz | 827g Weight does not include hip belt and may vary slightly by torso size.
Main pack body is built with Dyneema® Composite Fabrics DCH150
Side panels, bottom, and lumbar are 375-Denier DCHW for the ultimate abrasion protection from the environment, ski edges, and sharp tools
Removable, Hardline with Dyneema® hip belt with 1/8” closed cell rigid foam and 1/4” closed cell foam padding and spacer mesh features (2) gear loops, (2) ice clipper slots, and an offset buckle to reduce tie-in clutter
Extendable collar and floating lid allow for pack expansion
Diamond pocket locks tool heads in place without additional buckles
Reflective bungees with quick-release pull tabs secure axe handles
External crampon pouch with easy-cinch closure keep crampons secure and within reach during the approach
Multi-purpose compression straps allow you to draw in your pack or attach additional items like snowboards and sleeping pads
Top overload strap secures gear stored under the lid and brings the load closer to your center of gravity
Exterior daisy chains provide multiple lashing points for other gear
Axe loop for non-technical mountaineering axes
Low profile side sleeve pockets with drainage holes hold mountaineering wands/pickets, or trekking/tent pole tips
Hardline with Dyneema® shoulder strap construction with 3/8” closed cell foam and spacer mesh
Adjustable sternum strap with self-tensioning elastic and whistle
One removable, contoured aluminum stay, and an integrated 1/4″ foam back panel pad and plastic stiffener provide shoulder and spine support for a comfortable and secure carry
Proprietary seam sealing on all side seams and behind all sewn-on pack features
Bar tacked reinforcements on all stress points provide enhanced strength and durability
Made in Biddeford, Maine, USA
REMOVABLE LID FEATURES
Adjustable and removable lid means you can overstuff your pack using the extendable drawstring collar and still have weather protection, or remove it completely to save weight on clear days
Waterproof, zippered pocket on the lid provides convenient storage for snacks, gloves, phone, map, or anything you want within easy reach
Elastic sides provide a snug fit to keep weather out, while helping secure a rope underneath
Lightweight, aluminum G-hooks attach the lid securely to daisy chains in the front and rear and are easy to use with gloves on
Now for some opinions!
The HMG Prism is 40 liters (2400 cubic inches), and the removable top lid adds another 3 liters (214 cubic inches). I find this to be the perfect day-size for technical ice climbing and mountaineering. I can easily fit my entire guiding kit including bivy sack and ultralight sleeping bag without any hassle. Lashing a rope under the top lid is super secure thanks to the top buckle, the lid itself, and the 4 compression straps that all have quick release buckles.
The 1/4″ foam back panel is given some rigidity with a single removable aluminum stay and plastic stiffener. I left the aluminum stay in place as the contoured shape of the back panel fit my back like it was custom made to my own specifications. While the waist belt is removable I chose to keep it attached to the back. On approaches it helps stabilize heavier loads and after racking up and starting the lead I’ll clip the hip belt behind the pack. This pack rides incredibly well. I did try removing the top pocket and stuffing it in the bag but discovered for some reason the frame would hit my helmet when I looked up on a steeper ice climb. The top pocket when in use actually can make the top of the pack have a lower profile and prevent any helmet contact.
This pack is loaded with some solid features, first of all is the welcome addition of a top pocket. Many of us have gotten use to the simple roll-top designs of the HMG Ice Packs and have learned to live without a top-pocket. Now that I have a top-pocket again I realize it is really helpful for storing snacks, maps, my cell phone, etc. Bonus this top pocket is totally waterproof, so if you have anything that must stay dry while climbing that drippy waterfall you basically have a built in dry pouch.
The second most noticeable feature while comparing to the HMG Ice Packs is the addition of a sewn external crampon pouch. This is definitely faster and more secure than the bungee attachments on other models. In fact while descending the Mount Willard trail two days ago my client who had secured his crampons with the bungee on an older model pack discovered the risk when halfway down the trail I heard an odd jingle sound and stopped to see if his crampons were still on his pack. They were not… luckily they were just 10 feet back up the trail having slipped out there bungee attachment.
I chose to pack my crampons inside the pack in the slick new Prism Crampon Case (more on that later) when I head out for the day but at the end of the day when I’m de-racking and dumping gear into the pack for the hike back to the car I might opt to just drop my iced up wet crampons into the external pocket.
The next thing I noticed about the pack was the ice axe attachments. This was definitely a new design as there were no buckles for securing the head of the ice axes. Instead HMG designed a “diamond pocket” pouch that the head of the tools simply rest in while the handles are secured with the typical bungee/cord-lock girth-hitch method. I was slightly concerned this might not be secure enough to keep from losing a tool while glissading but have found it to work really well. I tested with both the Petzl Nomics and the CAMP Cassin X-Dreams and the system really holds the tools in place during all manner of descents. For added security I like to capture the upper grip rest of whatever leash-less tool with the girt-hitch bungee attachment.
Another strong feature of this new pack is it’s ability to adapt. The fancy ice axe pouch works for technical tools, but what about a standard mountaineering axe? A single traditional ice axe loop is just below the pouch so you’re covered there! Ski mission? Quick release side compression straps allow for a solid A-frame carry. Glacier travel, or flagging a route in white out conditions on Mount Washington? At the bottom of both sides of the pack are sewn pouches so you could secure route wands, tent poles, trekking poles, camera trips-pods, etc.
HMG designed two accessories to flush out the awesomeness of this kit. The Prism Crampon Bag and the Prism Ice Screw Case. Good ice screw cases can be hard to come by and my old Outdoor Research one was nearing the end of its life. This one is designed to fit perfectly at the bottom of the pack which helps with efficient packing. I also like to keep my two Allen wrenches for field tightening of lose ice axe bolts and a few heavy-duty zip-ties in the small zippered pocket. The Crampon Bag has the right balance of padding and and light weight and since my current two crampons (Petzl Dart and CAMP Alpinist Tech) are SUPER sharp I’m enjoying not worrying about punching holes in some of the super nice puffy belay jackets I’m testing this winter. It’s also sized perfectly to slide down into the external crampon pouch if internal space is at a premium.
I’m also happy to report HMG is making this pack in 4 different sizes! Everyone should be able to find the perfect size! With Small, Medium, Large, and Tall being offered everyone should be able to find the perfect size. I went with a size medium as I have a 19 inch torso, and while the official recommendation was to go for a large I prefer the waist belt ride a little high on me incase I was to secure it while wearing a harness. Bottom line though stick to the size chart on the website and you should be good to go!
Right now there is a small discount available through HMG. The first option is to buy the whole kit. Full retail for the three items would be $525 if bought separately. Buying the kit at $475 saves you $50, then you can use promo code “PRISM” for another $25 off, bringing the final price down to $450 for the entire kit. That promotion runs through 12/15, so you have a little time to think about it! Of course if you already have a crampon bag and ice screw case you could just score the pack for $395!
You can buy this pack directly from the manufacturer here!
I said at the beginning I’m partial to HMG packs… they make amazing stuff. I have yet to go visit their manufacturing plant in Biddeford, ME but that is high on my bucket list. It’s awesome knowing these world class packs are made right across state-lines in Maine! If you haven’t purchased a HMG (or any “Dyneema Composite Fabric” pack) yet you might be in for a little bit of sticker shock when you compare them to packs made from regular ole’ nylon and Cordura. Before you balk at the cost be clear these materials are waterproof and stronger than steel. The abrasion resistance is quite impressive, they are are very UV resistant, and insanely light weight! These packs can easily handle a decade of hard use, and a weekend warrior might get a full career of climbing out of one of these packs. Just saying, sometimes you do get what you pay for!
A media sample was provided for purpose of review. All opinions are that of the author. Affiliate links above support the content created at Northeast Alpine Start.
This summer I received the Black Diamond Rock Blitz 15 backpack to review and I’ve since logged about 25 days of multi-pitch rock climbing and guiding and a half dozen hikes with it. Weighing less than a pound but able to carry my full summer guiding kit I found this to be a great multi-pitch climbing pack and only have a couple small tweaks I’d love to see Black Diamond make.
UPDATE: Contest over! Congrats to Chris B. and Forrest for identifying the climbs!
Let’s start with the manufacturer description:
A worthy addition to any multi-pitch kit, the Rock Blitz 15 is designed to move with you pitch after pitch, carrying all the essentials to the summit. Featuring our signature Blitz-style main opening and a side zip pocket for quick on-route access to a phone, topo, or camera, this pack also has a stripped-down profile for moving fast on big lines. The top closure strap doubles as a rope carry once you summit, and external H2O hose routing gives you the option of staying hydrated on the send. The pack’s EVA padded shoulder straps and back panel make for all-day comfort, while the sternum strap and waist belt are fully removable to save weight on fast and light pushes.
Blitz-style main opening for ease of access while on route
External side zip pocket for quick access to guide book / phone / camera
Stripped down pack silhouette for moving fast on multi-pitch missions
Top strap also doubles as rope carry
External H2O hose routing
EVA Padded shoulder straps and back panel
Height adjustable waist belt for better fit above a climbing harness
Fully removable sternum strap and waist belt to shave weight when necessary
Volume : 15 L (915.4 cu in)
Average Stock Weight : 403 g (14.2 oz)
Materials : 840 D Nylon
The Black Diamond Rock Blitz 15 only comes in one size. Like most climbing packs designed to be worn while leading multiple-pitch rock it rides high on my 5’9″ build, 16 inch torso. The thin waist belt easily rides above my harness and helps secure the pack from swinging around when moving over terrain. The contoured EVA foam shoulder straps easily distribute the weight of a full kit. My only wish is the sternum strap used a more traditional slide adjust system vs the girth-hitched attachment points it currently uses and that the sternum strap buckle had the built in whistle that most climbing packs use these days.
For a simple pack there is some definite stand out features that made me really enjoy this pack. First off is the 15 liter volume. With careful packing I could fit a full guiding kit in here. For reference this is what I fit inside the pack:
This much gear was a snug fit and I’d either carry or just wear my Black Diamond Vapor helmet to the wall. The 840 denier ballistic nylon held up great to a full season of guiding. While I never hauled the bag up a pitch I did wear it through multiple squeeze chimney’s and the pack still looks quite new. The external side zip pocket is advertised to carry your phone, guidebook, or topo. I actually fit my first aid kit and my phone in it for easy access!
Here’s a quick look at the pack after finishing a day of climbing at Cathedral Ledge.
Black Diamond also produced a sweet little video showcasing this pack and a couple other products. I especially liked how they used the “guidebook/phone” pocket… skip to 1:58 to see the 11th “essential”…
This is a great little rugged multi-pitch backpack! Not a lot of thrills but simple and effective for what it was designed for! While it’s main end-use is multi-pitch trad climbing I found it great for quick trail hikes around the White Mountains and along the Maine seacoast. It was also quite useful on a family vacation when were walking around multiple seacoast towns. If you’re in the market for such a pack take a good look at this one!
For those who want a little extra room (and the option to carry ice axes) Black Diamond makes a 20 liter and 28 liter version!
Could you figure out what climbs the two “anchor” pics were? The first who answers either one correctly win a Black Diamond Pearbiner Screwgate Locking Carabiner. If the first person gets both right first they win both carabiners! Bonus cool points if you can also name what pitch I was on!
UPDATE: Contest over! Congrats to Chris B. and Forrest for identifying the climbs!
See you in the mountains!
Northeast Alpine Start
Disclaimer: A media sample was provided for purpose of review. All opinions are my own. Affiliate links above support the content created here at no additional cost to you. When you shop through these link a small commission is earned. Northeast Alpine Start is an Amazon Associate. Thank you.
I’m up early but it looks like my guiding day might get rained out so I decided to scour the web for some of the better deals on outdoor gear and clothing as most companies end their Labor Day sales today. Below is a curated list of what is not only on sale but something I have personally owned and tested or is on my wish list!
REI is running some sweet deals like 20% off Thule and Yakima racks and roof boxes! 25-30% off most REI, Big Agnes, and Nemo tents and sleeping pads! They also made it easy to find the items that are actually 50% off by grouping them under their “Peak Deals“. Expect limited quantity and sizes in there!
Eastern Mountain Sports is going big with quite a bit of inventory 70% off! 20% off all Black Diamond, 20% off La Sportiva Footwear, and a current coupon for an extra 20% off a full or sale priced item! COUPON CODE: “LABORDAY19“. There is a fairly long list of excluded brands though… you can see the list here. Finally they have summer clearance items listed at 70% here!
Patagonia is running some great web specials like 40% off the Micro Puff and Nano Puff jackets and hoodies visible here.
Just about every retailer is running sales today and since it looks like a wash-out here in the Northeast I think I’ll spend some time today organizing my gear closet and seeing if I’m all set for the rapidly approaching Fall!
Coming soon… I’ve got reviews in the works for the new Wild Country Revo Belay Device. The “Take20Summer” coupon code does work on this item by the way! I also finally got my hands on both the Mammut Smart 2.0 and the Mammut Alpine Smart and testing has begun! Expecting to have reviews on all of these done in time for Rocktober!
Climbing trip to Camden ME in two weeks! I’ve been to Camden twice for some family camping but this trip it’s just me and my buddy Bob heading out to sample the climbing there. Have you been? Must do routes? Let me know in the comments below!
See you in the mountains,
Northeast Alpine Start
P.S. The above links are affiliate links. Making a purchase through one of them sends a small commission my way which helps keep content coming. Thank you!
I’m going to skip listing the whole manufacturer description and non-relevant specs as those are easily seen on the companies website linked above. Instead I’ll focus on how I tested, first impressions, who I think this pack is perfect for, and some of the minutia both good and bad.
How I Tested
I’ve worn this pack for about 40 miles of hiking in the White Mountains between May-August. I took it rock climbing once, hiking 6 times, and casual road biking with the family twice. Most of the testing was during the hottest weeks of our summer where the allure of actual cold water on a trip outweighed some of slight negatives of my first impressions of the pack (more on that below). While temps were often in the upper 80’s New England’s famed humidity often had heat index’s reach into the upper 90’s.
Right out of the box I was a bit concerned with the empty pack weight. At 3.6 pounds (1633 grams) this is definitely on the far end of the spectrum for packs I consider for day trips. Once I convinced my ounce-counter-self that not every pack design needs to focus on shaving grams I started looking at what I would gain with carrying a pack that was comparatively heavy on the volume to weight scale. Let’s start by addressing the penultimate claim Hydro Flask makes regarding this pack… it keeps water COLD for 4+ hours!
How it Performs
Keeping Water Cold– That is where this pack truly shines. I’ve tried a lot of tactics over the last two decades to carry cold water in the mountains on long hot days. I used to freeze hydration bladders the night before a hike and then enjoy the long slow melt out during a hike (but it never melted fast enough and my spine pretty much had frostbite). I’ve filled reservoirs half way with ice which might buy me two hours of cold hydration on the hottest hikes (but this “sweats” a lot of condensation adding a fair amount of moisture to the contents of my pack).
This is where the “Revolutionary Cold Flow™” system comes in. It starts with a 3 liter HydraPak® insulated reservoir that is easily removed thanks to the Plug-N-Play™ connection system. A “fill to here with ice” line is about a third of the way up the reservoir. Once filled with ice and topped off with cold tap water this insulated reservoir slides into an insulated pocket on the back panel of the pack. Interestingly the connected hose is not insulated which isn’t a big deal. After a bit of hiking without sipping you’ll notice how cold the reservoir still is after an ounce or two of warmer water thats been in the tube. Finally the back panel of the suspension system is well ventilated to help keep body heat from reaching the reservoir. In practice I found the system could easily uphold the 4+ hours claim even in 80 degree temps.
Organization– For a mountain biking or hiking backpack I found the pack layout to be quite nice. There are two main compartments which feel to have the same volume when the bladder is full and in place. The outer pocket has some nice stretchy organization internal pockets. There is also a zippered top pocket that easily accommodates a first aid kit, lunch, headlamp, car keys, etc.
Comfort/Fit- I went with the M/L size for my 5’9″ build. The waist belt rides a little high as I’d expect for a pack designed with mountain biking in mind. The higher riding waist belt was also a benefit when used while wear a climbing harness. The contoured dense foam shoulder straps fit well. Most of the packs weight will be carried on the shoulders as the waist belt is pretty small. Not really an issue in a pack that is only intended for 15-20 pound loads. I found the pack to carry well while hiking and biking but I would chose the 10L version for a dedicated mountain-bike or trail running pack.
Who is this for? (Summary)
As I mentioned in my “first impressions” this pack is noticeably heavier than most of the packs I test. This weight is a necessary component of a hydration pack designed to be so well insulating. There really isn’t much on the market to compare this pack with for what it’s intention is. I see it as being more attractive for sports where an extra pound isn’t really a big deal (mountain biking, road biking, casual/family hiking, kayaking/canoeing, fishing). The luxury of cold water isn’t as important for sports where less is sometimes more (rock climbing, trail running, fast-hiking).
Made with waterproof zippers and fabric this pack would lend itself well to water sports, slot canyoneering, and wet climates. The lack of an insulated tube makes it a poor choice for winter sports and I’d keep this one in the gear room for the warmer months. It’s been perfect for a number of family hikes and a couple outdoor concerts at our local ski hill this summer.
All in all I’m happy to see Hydro Flask has entered this new market and think this first line of packs is a solid addition to their line. I’m also happy to see Hydro Flask still has a customer friendly warranty! If you put a premium on having cold drink stay cold for the longest possible time you should take a look at these packs!
Backcountry has both the 20L and 10L models in stock and is running a 20% off coupon! Details here!
You can also purchase directly from Hydro Flask here.
Thanks for reading!
See you in the mountains,
Northeast Alpine Start
A media sample was provided for purpose of review. All opinions mentioned are that of the author. Affiliate links support the content created here at no cost to you! Thank you!
Those who know me know I can be a little obsessive about gear. I enjoy making detailed gear lists for trips sometimes weighing everything down to the ounce. I shared my first gear list for ski touring in Iceland this past April and most recently in a trip report for climbing Mount Shuksan in the Cascades. I’ve decided to give the gear list its own post that can be easily linked too without taking up so much space in the trip reports located at these links:
A super lightweight and pack-able 2 person single wall tent. I spent 12 nights in this from car camping between climbs to dug in at 11,000 feet at Ingraham Flats on Rainier and the tent performed perfectly through-out!
This was the best gear purchase I’ve made in over a decade. I have a few sleeping bags from a great heritage -30 EMS down bag to a fairly light 35 degree synthetic sleeping bag but I decided to upgrade for this trip and I could not have been happier for my first Western Mountaineering sleeping bag! I’ll go into greater detail in a review later but for now I’ll just say I slept GREAT in this compressible lightweight sleeping bag!
This goes with me everywhere. It’s super comfy on airplanes as a blanket and in hostels around the world. I also like that it keeps my expensive down sleeping bag clean (extending its life) even after weeks of griming sleeping!
I upgraded from my older, heavier, bulkier Therm-a-Rest Prolite sleeping pad with this in “short” and doubled it up with the closed cell foam pad listed below. It was a great combo for both warmth and comfort!
This stove was amazing on this trip! Super fast and efficient for melting snow I could easily budget just 2 ounces of fuel per person per day assuming we had water sources at Lake Ann and below Winnie’s Slide bivy site.
For dinner and breakfast I went with Mountain House meals. The egg scrambles were one of my favorite. For a dinner appetizer I carried a Lipton noodle soup packet and combined it with a Miso soup packet, great for replacing lost sodium and electrolytes! The Mountain House Pad Thai and Chicken Fajita Bowl both tasted great!
My mountaineering boots of choice, full review of them here. While I LOVE these boots for my cold New England ice climbing and mountaineering adventures they turned out to be a little too warm for Shuksan and Forbidden (but perfect for Rainier, more on that later). My co-guide Jordan who has been having a banner season in the Cascades was rocking the Salomon S-Lab X Alpine Carbon 2 GTX Boots… these things look AWESOME! Basically comfy enough for long warmish approaches, crampon compatible, and climb rock really well… I will be getting a pair of these before my next summer Cascade adventure!
Make sure you select the Leverlock or FL option! Great all around mountaineering crampon in my book! I have led grade 5 ice in them and walked hundreds of miles in them from Washington to Katahdin over the last decade and they are still going strong! I do plan to shave a little weight for these longer glaciated non-water ice routes by picking up a pair of Petzl Leopard Crampons soon!
The lightest most compatible trekking poles I have ever seen! I’ve been loving these! I’ve used them all over the White Mountains including a 2 hour car-to-car ascent of the Northeast Ridge of the Pinnacle! You can see them during one attempt in this video.
I brought this harness for the less technical Disappointment Cleaver route on Mount Rainier. Super lightweight, pack-able, and able to put on while wearing skis. It is everything I want in a mountaineering harness. Detailed review coming soon.
Cell phone service is very spotty on Mount Shuksan. I was able to find a bar or two of service (Verizon) at Lake Ann (southwest side) and send and receive a few text messages. We had no service at the bivy site at the top of Fisher Chimney’s however I was able to FaceTime my wife from the summit! For the times with no service the SPOT GPS Messenger easily allowed me to send “check-in” messages home and in my opinion is an important piece of rescue gear should an incident occur.
The new Reactik+ is awesome! Up to 15 hours of burn time from an easy to recharge via USB battery with 300 lumens and able to throw light 360 feet! If you’re due for a headlamp upgrade I highly suggest you check out this model!
My current favorite GPS navigation capable smart-watch with optical heart-rate! This is the watch I used to create the GPS tracks linked in the trip report. It also allows one-button waypoint saving and the built in barometer/altimeter was a nice plus to our navigation plans. (Updated this to the newest model which is high on my wish list!)
A great little HD cam with advanced features beyond this post. You can see some of the footage about a minute into my Forbidden Peak video! (updated 2019 link to the amazing new GoPro 7 for the great onboard stabilization! <- currently reviewing)
I’ve been wearing these back east for most of my Spring/Summer climbing season with multiple trips in Huntington Ravine and through-out the White Mountains so I felt confident taking them as my main climbing pant to the Cascades. Having essentially lived in them for two weeks of non-stop climbing I can whole heartedly endorse the comfort and performance of these soft-shell pants!
This is in my opinion the most critical piece of glacier clothing you can own. I reviewed it in detail here but on a shade-less blazing glacier this one garment offers more protection and comfort than any other article of clothing I own. I’ve said it before and I will keep saying it… EVERY climber should own one of these! I do have a small cult following of “sunshade hoodies” who have “seen the light” or better yet “appreciate the shade” that these things bring… just get one and thank me later ok?
Personal Climbing Gear- Kong GiGi with Black Diamond Magnetron and Gridlock, Magnetron and Petzl Reverso 4, Cordelette with Petzl Ange S, 2 prussiks, knife, Petzl Cordex Belay Gloves on Petzl Ange S, Petzl Attache anchor biner
Group climbing gear- Alpine Rack and Draws
Group climbing gear- Sterling Nano IX 60m rope
Group climbing gear- Sterling Nano IX 28m rope
Thanks for reading! Got a question or comment? Please comment below!
I’ve been a huge fan of Arc’teryx for quite a few years now and Backcountry is running an awesome sale on all Arc’teryx including footwear and gear! Below you’ll find my top ten picks from the sale, some of which I have linked to my in-depth reviews.
I now have two full winters with over 70 days of back-country touring with this pack and it is my over-all favorite. I find it to be the perfect size for day trips in the White Mountains and last April’s ski trip to Iceland. The dedicated avalanche safety pocket fits my shovel and probe perfectly, and outer vertical pocket holds some of my oft used tools in an easy to get to spot; I stick my snow card, compass, Rutchsblock cord, and snow thermometer in there. The “goggle pocket” is where I stash all my food for the day, and I’m able to carry a bivy sack, large puffy, and usually fit my goggles, buff, facemask, and ski gloves inside my helmet inside the pack, though there is an external helmet carry option. Finally the back panel full access to the main compartment is super convenient!
This pack is also available in a 30 and 38 liter short torso size, and a 40 liter size here.
I reviewed this pack back in 2016 and having tested quite a few packs since this one has stayed in my memory of being one of the best designed ski packs on the market. It shares a lot of the same features as my first pick like a well designed avalanche gear pocket and back-panel access. Unfortunately it is either discontinued or simply out of stock at almost every retailer. There are a few left on sale here.
This is actually my first pick if the ski mission is technical, i.e. I’ll be carrying rope, harness, a couple screws, a technical ice axe, crampons, etc. I got the ski modification on this pack and while it is the priciest of the three the materials used in construction made this a pack that will survive a decade or three of heavy use in the mountains, where as I would expect to wear our my first two picks after 5-7 seasons of heavy use. While this pack gives up some convenience features like the dedicated avalanche gear pocket it gains pure rugged simplicity. As I said in my detailed review back in 2016 this is the pack I would choose for a ski focused trip to Katahdin or a ski mountaineering day in Huntington Ravine (up Pinnacle down South or the like).
Did your favorite make my list? Let me know in the comments if it did or didn’t! I will be looking to review 2019/20 back-country ski packs early next season!
See you in the mountains,
Northeast Alpine Start
Disclaimer: The author is an Ortovox Athlete and all packs were provided for review. Affiliate links help support this blog.