Warm, durable and designed for highspeed 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 a 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.