Giro Era MIPS Ski Helmet Women's

Designed for all mountain, all terrain action, this low profile helmet, the Giro Era MIPS Ski Helmet,now features innovative MIPS technology, which helps reduce rotational forces if the helmet gets hit at an angle. MIPS technology reduces rotational forces when the helmet gets hit at an angle Internal height adjustment compensates for different head shapes and goggle sizes Thermostat Control adjustable venting allows custom breathability Designed specifically for women Compatible with all aftermarket Giro audio systems not included Complies with ASTM F 2040 andor CE EN 1077 alpine ski and snowboard helmet safety standards Head circumference: S, 20.4 21.8 inches M, 21.8 23.2 inches