Featured Image: Courtesy of Kari Traa
When it comes to winter exploration in the mountains, what you’re wearing next to skin will arguably make or break your day. Having the right fabric and fit in your base layer accounts for adequate body temperature regulation, moisture wicking and overall comfort. From natural fibers like Merino wool and synthetics like nylon and polyester to the weight of the fabric to added performance features like thumb holes and hoods, there’s a lot to consider when snatching up a new set of underwear. Below are seven sets of base layers that I’ve tried over the course of the season and have successfully stood up to sweaty ascents, below-zero temps and waist-deep powder days.




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