This past summer I’ve worn the Kailas 9A Classic Pants more than any other pant in my wardrobe. This Asian brand is not that well known in North America so I’ve had numerous climbing partners ask me about the pants I’ve been wearing. They have a similar style and quality to more common US brands like Prana, Mountain Hardwear, and Patagonia. “9A” by the way refers to the French difficulty rating system and is roughly equal to 5.14d on the Yosemite Decimal System. While these pants didn’t help me send any routes anywhere near that level of difficulty after almost 50 days of rock climbing and hiking in them I’m ready to share my opinions!
These pants are extremely comfortable in a wide range of conditions. Made of quick-drying 4-way stretch Nylon/Spandex blend I found the fabric to be very soft against bare skin. The material is lightweight and very breathable so I wore these without concern on some of the hottest days of the summer. Sizing is Asian so most Americans will want to order up one size. My US pant size is 32/32 and the XL in these fit me perfectly. Follow the size chart and you should do well!
Articulated knees and crotch offer full range of motion and flexibility. The inch and a half wide elastic band around the back really helps the pants stay put under my harness. I have not needed to wear a belt with these as they sit perfectly over the hips with just the button and Velcro front closure. The back belt loop is designed to accommodate a chalk bag for bouldering.
Two front hand pockets add some everyday convenience though there is no back pocket. One of my favorite features of these is the embedded button fasteners for rolling the bottoms up when climbing. No need to do a tight calf roll with these!
Relatively elaborate embroidery gives these a stand-out appearance that has definitely caused people to ask who makes these pants. Durability wise after a full climbing season they show almost no wear and have held up well to the typical rigors of rock climbing.
Quality craftsmanship, good fit, practical features, comfort, and nice style. There really isn’t anything missing from the Kailas 9A Classic Pants. They come in a ton of different colors! Check them out on Amazon here or from the new Canadian retailer Verti Call.
See you in the mountains,
Northeast Alpine Start
Affiliate links help support this blog.