The Alpha insulated jacket is extremally comfortable for skiing or general use. Like always, it has the thoughtful technical details to keep you comfortable all day on the mountainside. With the HELLY TECH® Professional 3-layer system, the Alpha is waterproof/breathable and windproof. The PrimaLoft® Black Eco insulation with clever body-mapping to keep you warm. The unique H2Flow™ system with strategic mechanical venting enables you to retain or release heat as needed. With a sharpened and articulated fit, the jacket delivers maximum freedom of movement. A Life Pocket™ engineered to preserve your phone battery in deep cold, so you can keep up with friends or work while on the slopes. More premium ski features include: a detachable and helmet-compatible hood, a hi-vis brim, a ski pass pocket, a stretch powder skirt, and wrist gaiters with thumb holes. With the environment in mind, the insulation on the Alpha is made with 100% recycled content. The jacket was also responsibly made according to the certified bluesign® textile manufacturing process, which reduces waste in every step of the clothing supply chain.