You will not fall short of technical highlights with the Helly Hansen Alpha 4.0 men’s winter sports jacket. It is made with the highly breathable Helly Tech® Performance 4-way stretch fabric with a PFC-free DWR waterproof treatment. This winter jacket is Primaloft® insulated with the H2Flow™ ventilation system to keep you dry and comfortable as you hit the slopes snowboarding or downhill skiing, whatever the conditions. With winter sports features such as a snow skirt and a helmet-compatible hood, you'll be equipped to enjoy the joys of winter.