Bottoms
From base layers to bombproof shells.
Your lower half deserves just as much attention as your layering system up top — and this collection has it covered. From glacier-ready hardshells to breathable climbing pants, long underwear to trail shorts, these are the guide-approved bottoms that hold up in real mountain conditions. Whether you’re booting up Rainier or lounging at BaseCamp, these layers move with you, not against you.
