Designed for ski and winter mountaineering activities, the Salewa Antelao PTX 3L jacket is a waterproof, windproof, breathable piece for soem of the harshest conditions you'll encounter on alpine adventures. The Powertex Extreme three-layer fabric has welded seams and a DWR finish for tough, permanent protection against the blizzard-like conditions you'll experience in the mountains, while also maintaining the breathability necessary to keep you comfortably dry on the inside. Bolstering protection, an ergonomic, helmet-compatible storm hood with a pre-shaped visor and one-handed rear adjustment pairs with the zip-off powder skirt for versatile defense against the elements, while ergonomically-shaped sleeves and the free motion patterning allows full extension and movement of the arms, and prevents the hem riding up and exposing the back while climbing. A small army of waterproof, zippered pockets throughout ensure that all of your mountaineering essentials come along for the ride in secure fashion.