The Mammut Felsgrat Hybrid WB Hoody is the ultimate performance windbreaker, it's ultralight, vapor-permeable and water-repellent. The helmet-compatible hood and shoulder sections made from 3-layer Mammut DRYtechnologyTM Performance material are particularly abrasion-proof and provide protection from adverse weather. The practical 2-way half-length zipper can be opened from the bottom, providing ventilation while avoiding flapping of the jacket. Packable into the chest pocket Pertex® Equilibrium material on the forearms Regular fit Mammut Felsgrat Hybrid WB Hoody Arumita / Azurit