Give the sharp bite of winter the slip when you zip up the Arc'teryx Women's Covert Cardigan. This cozy sweater's Polartec fabric feels soft like fleece and keeps you warm like wool. Functional design like underarm gussets give you full range of motion for an alpine climb while the Covert's style fits into any mountain town. This breathable, quick-drying gem insulates you without letting clamminess set in. Hand pockets keep your digits toasty and a laminated sleeve pocket lets you stash your lip balm and some spending money.