説明A hard shell jacket made from dermizax material with a water resistance of 20,000mm and breathability of 10,000g/m2/24h (b-1) 3,500g/m2/24h (a-1). Features descente's unique dual ventilation system on the front zipper, a para-hood system to prevent water pooling, and a block-fit adjuster on the cuffs. Includes pit zip ventilation under the arms and a cohaesive™ cord lock system at the hem for adjustable fit.