The Black Diamond Men's Sharp End Shell is waterproof protection for alpine exploration. Climb to the white topped mountains with lightweight protection from the elements. The Gore-TEX; Pro 3L 70D fabric is treated with a durable water repellent finish to shed rain or Snow. Armpit zips to a helmet-compatible hood plus custom-molded cuff tabs Are just some of the Features you'll find handy throughout the climb. Features of the Black Diamond Men's Sharp End Shell Integrated cohaesive cord management system Climbing-helmet-compatible hood Brushed micro suede collar lining Climbing-specific underarm gussets Zip chest pocket, two zip hand pockets, and two internal drop pockets Internal stretch media pocket with cord port Two-way armpit zip vents Custom-molded cuff tabs Primary fabric is bluesign approved