Advanced Modular/Flip up and Dual Lens Design inner smoked lens/outer clear shield; Ultra light weight durable aerodynamic thermoplastic alloy shell; Heavily cushioned and comfortable interior Removable and washable; Beautiful glossy UV protective finish; Aerodynamic rear venturi-effect exhaust spoiler; DOT Approved; Helmet Size Chart /b br br S 53-54 CM 20.9/21.3 Inch br M 55-56 CM 21.7/22.0 Inch br L 57-58 CM 22.4/22.8 Inch br XL 59-60 CM 23.2/23.4 Inch br XXL 61-62 CM 23.8/24.1 Inch br br Helmet Size Tips /b br br 1Wrap a measuring tape around your head about a half-inch above eyebrows br 2Take measurement two to three times to pick the largest one.

1storm New Motorcycle Bike Modular Full Face Helmet Dual Visor Sun Shield Modular901 with LED Tail Light: Matt Black Size: XL
$48.25