Black Diamond Coefficient Hoody - Women's Hydroflask Stash small gear in large

Stash small gear in large pack pockets when you're on the move

packable warmth that gives you the benefit of both down and synthetic insulations so you’ll never have to choose again

Instant Hydration: Drink directly from the source—without lying in the dirt—and refill your bottles or hydration reservoir with clean water

Paired with our Minimalist Jacket

Black Diamond Coefficient Hoody - Women's Hydroflask Stash small gear in largeA midlayer for anything from ski tours to alpine ascents, the Coefficient Fleece Hoody features Polartec Power Dry fleece with a gridded interior for increased wicking performance and added breathability. The under the helmet hood and full length zipper let you regulate temperature on the go, so you dont find yourself overheating a half hour into the day. A slim cut helps the Coefficient FleeceHoody fit comfortably under your shell and it easily fits