Ladies ski helmet mens ski helmet special features goggle compatible ventilation with ear pads earpads removable construction in mold adjustable fit system uvex ias system colours black white type of helmet half shell helmet security standards astm f 2040 en 1077 en 1077 b inner linings removable hypoallergenic washable outer shell polycarbonate inner shell eps series uvex comanche size adjustments infinetly adjustable rotary adjustment system