SUNVP Ski Helmet Upscale Warmest Windproof Adult Integrally Snow Sports Snowboard Snowmobile Skateboard Helmets for Women Men 2016 new Material: ABS plastic shell + EPS inner shell, velvet foam Color: Black , Size: L: 22.84''-24.02'' (58 --- 61cm), Weight: 1.39lb. Soft warm velvet foam, washing does not shrink does not fade . EPS inner shell lightweight insulation Exquisite regulator: easy tune helmet, keeping the most comfortable state, high-density material, cold impact resistance, effectively improve the safety factor of the wearer skiing Wind shield button: features free switch, adjustable outlet size, can freely switch. Imported materials jack: imported high-quality materials, and special situations encountered impact without breaking, to ensure safety