Perfectly suited for fast and light alpine rock objectives, the Storm10 is an ultralight 3L waterproof shell you'll forget is riding on your harness until it's time to deploy. Utilizing a lightweight and packable 3L H2No waterproof membrane, the Storm10 is ready to stand up to a surprise alpine deluge in the Bugaboos or the afternoon storms of the Sierra. Cut for climbing, the helmet-compatible hood, low profile cuffs, drawcord hem and RECCO reflector means the Storm10 was bred for going up. Tech Specs: H2No® Performance Standard Shell Alpine-helmet-compatible hood has a single-pull drawcord and elasticized sides for optimal protection Full-Length Zipper with Storm Flap External left-chest pocket and two front pockets with coated, watertight zippers feature welded construction and zipper garages; self-stuffs into left-chest pocket Cuffs and Drawcord Help Seal Out Elements Concealed RECCO reflector Made in Vietnam. Weight: 235 g (8.3 oz)