Guaranteed StormproofGORE-TEX Pro Shell is GORE's most durable waterproof, breathable construction for coverage you can count on daily. 3-Layer Shell VersatilityThree-layer design creates a lightweight shell made for layering to match the conditions. Dialed For The BackcountryStuff like dedicated radio storage and climbing skin-compatible pockets are made for touring. Low Environmental Impact Bluesign® approved materials reduce impact on humans and the planet during manufacturing.