Backcountry Spruces Mid-Weight Merino 3/4 Baselayer Bottom - Men's Katahdin, S

This season, we tweaked the Spruces Mid-Weight Merino 3/4 Baselayer Bottom to thrive as our first layer of defense against chilly weather and moisture in the alpine. We updated the merino wool blend so that it pulls moisture off of our skin while we skip up the skin track, traps heat while we sit on the lift, and fights odor so that we can do it all again tomorrow.