Biltwell Inc. Gringo S Flat Black Full Face Helmet - Medium Injection-molded ABS outer shell with hand-painted finish. Expanded polystyrene inner shell Hand-sewn brushed Lycra liner w/ contrasting diamond-stitched quilted open-cell foam padding Meets DOT safety standards Internal BioFoam chin pad with contrast stitching Injection-molded, laser CNC cut polycarbonate eye port shield with stylish, rugged aluminum hinge covers and mounting hardware