Combyn is designed for park skiers. Giro's patented soft-shell technology is a impact-absorbing material in two different densities closest to the head and a soft outer shell that flexes along with the main structure. The result is a ultra comfortable and flexible fit with super efficient shock absorption and an impact-resistant outer shell. Combyn also offers a really low profile and a good fit between helmet and goggles. Twelve ventilated openings ensure that you can keep a cool head, and carries away excess heat from the forehead so goggles remain fog-free.