If you're on rope duty at high altitude, you'll want to be wearing the L6 Cloud Down Parka. Providing unparalleled warmth without weight or bulk, it is the ultimate insulator. The 800-fill Pro Down is water-resistant, so you stay comfortable regardless of conditions. enhanced by TNF's Cloud Down technology, you get outstanding thermal performance. Climbing-ready, a helmet-compatible hood, two-way front zip & raglan sleeves let you belay with ease.