Product Details     Style: E0063029O Comfort and convenience come together perfectly in the Smith Liberty MIPS® Helmet. Comfort comes from the VaporFit™ fit system giving you a feel like no other helmet, and a low-profile ventilation system that lets you control the airflow through twenty individual vents. And thanks to Aerocore® construction those vents are larger without reducing safety because they use Koroyd® to let air flow without compromising coverage. That's because a helmet should never compromise on safety, which is also why the built-in MIPS® technology gives you enhanced protection during high-angle falls. FEATURES Hybrid Shell Construction gives you enhanced durability and a sleek fit with reduced weight too Aerocore™ Construction uses Koroyd® tubes to reduce weight while improving ventilation and protection MIPS® Technology provides an extra dimension of safety during the most common skiing and snowboarding falls Low-profile ventilation system gives you direct control over twenty built-in vents Simple VaporFit™ system allows for easy customization of fit without unnecessary weight or distraction Snapfit SL2 Earpads are fully compatible with aftermarket audio inserts (sold separately) AirEvac™ vents at the front of the helmet serve to scoop warm, wet air out of goggles to help fight fogging Full safety certified to meet the ASTM F 2040 and CE EN 1077:2007 Class B standards Size M weighs 18 ounces (500g) Smith Liberty MIPS Helmet (Women's)