The German Style Chrome D.O.T Helmet Gives You that Great Look. The Chrome D.O.T Helmet Contains the Following: (A) Metal Quick Release Buckle. (B)"Y" Strap Retention System for a Secure Fit. (C)4 Ply Fiberglass Shell with Hand Lamination. (D)Fully Lined Liner. (E) Steel Rivets.(G)This is a D.O.T Certified Helmet.