We've taken ski jackets to the next level of waterproof/breathable technology. Made for long days on the mountain, the best-selling Alpha Infinity uses our most innovative LIFA INFINITY technology, which delivers extremely waterproof/breathable protection without the use of chemicals. This ski jacket has a recycled exterior fabric with a durable water-repellent treatment. The insulation is light, warm Primaloft® Black Eco. An H2Flow ventilation system enables you to retain or release heat as needed, so you can hold an optimal temperature when you're working hard. A LIFE POCKET+ keeps your phone alive longer in the cold. More features you need for a great ski trip: a RECCO® transponder, a ski pass pocket, a helmet-compatible and detachable hood and a snap-away powder skirt. See composition for details on recycled content.