Joe Rocket Helmets Speedmaster Carbon Xl In addition to boasting on of the lightest and most advanced shells on the planet, The Speedmaster Carbons deep, dark, gel-coated finish will simply set you apart from the sea of look-at-me graphics. Ultra Lightweight Full Application 4 x 4 Carbon Fiber Weave Shell Dual Density, Lightweight EPS impact absorbing liner Superior fit and comfort through advanced CAD specifications DOT FMVSS 218 Certified