Smartwool Classic All-Season Merino Base Layer Bottom – Women's Color:Twilight Blue and rib-knit cuffs keep sleeves

and rib-knit cuffs keep sleeves in place when you're moving

69-liter capacity handles a long weekend of gear — large enough to pack out camp

Designed for trail running and training

Removable insole adds an optional layer of cushion and warmth when conditions call for it

DryVent waterproofing and a Vibram XS Trek outsole keep your feet dry and planted on slick terrain

Smartwool Classic All-Season Merino Base Layer Bottom – Women's Color:Twilight Blue and rib-knit cuffs keep sleevesBuilt for cold weather runs, early hunts, and all day trail efforts, the Classic All Season Merino Bottom is our go to base layer for women who need versatility across seasons. Merino wool regulates temperature and wicks moisture naturally, keeping you comfortable from sweaty climbs to cold standstills. Available in standard and plus sizes, with a slim fit that layers cleanly under anything. Merino wool construction regulates body temperature and