Small DOT Black Full Face Street Bike JIX Motorcycle Helmet DOT Approved (U.S. Department of Transportation) motorcycle and street bike helmet, meets or exceeds FMVSS-218 Specifications Wide field of view through a large eye opening Small size, head measurement 1" above eyebrows: 21.5" to 22" (55-56cm) Inner padding is removable for washing Fiberglass construction, UV protected finish, padded neck roll