The Rab Women's Khroma Diffract Jacket is insulated and waterproof for fending off snowfall and riding throughout winter. It features Rab's surprisingly stretchy Proflex shell for reliable waterproof, breathable protection as well as full mobility up and down the mountain. Rab insulated it with Primaloft's 100% recycled synthetic that mimics down's lofty packability, and since it's synthetic it retains its lofty warmth in damper environments. A helmet-compatible hood, adjustable cuffs, and adjustable hem ensure snug coverage in the snow.