Warm, durable and designed for high-speed movement, the Steilhang Jacket is named for an epic section of the Kitzbühel Alps, where the World Cup alpine ski race is held. The jacket has Helly Tech® Professional waterproof/breathable technology and recycled PrimaLoft® Black Eco Insulation. Our H2Flow™ Air Force Vent System enables you to keep or release the warmth based on your needs. This jacket also features 4-way stretch for optimal mobility. With aerodynamics in mind, the detachable hood has an integrated zipper to extend when wearing a helmet, allowing you to minimize drag. Extra ski features include a Life Pocket™+ to preserve your phone battery in cold and a Recco® transponder. See composition for details on recycled content.