The MCX Dirt Bike Helmet by Vega Helmets is a super lightweight off road helmet packed with modern features, perfect for all skill level riders COOL SHELL – Charge forward with the MCX’s aggressively modern design, engineered with an advanced polycarbonate ABS shell to keep you safe and 3 extra-large intake vents 2 mid-range intake vents and 4 large exhaust vents to keep you cool LOADED WITH TECH – Enjoy the MCX full face helmet’s range of features including a removeable silk touch comfort tech wick dri liner system, anti-glare multi-position sun visor, lightweight 3.2 lb shell, and padded D-ring strap for added comfort BRRAAAP – The MCX is lightweight, perfectly snug, aerodynamic, and incredibly breathable to keep you moving fast while staying cool and comfortable with dirt biking, riding your ATV, MX, Motocross, Enduro, Quad, and any other off road sport SAFE – The MCX Helmet meets or exceeds US DOT standard FMVSS 218 and ECE R 22.05 and is engineered with a thick, high density fully vented EPS liner to greatly absorb impact, limiting the amount of force transmitted to your head