Biltwell Inc. Gringo Flat Titanium Full Face Helmet, 2XL Injection-molded ABS outer shell with hand-painted finish Expanded polystyrene inner shell Hand-sewn brushed Lycra liner with contrasting diamond-stitched quilted open-cell foam padding Internal BioFoam chin pad with hand-sewn contrast stitching DOT FMVSS 218 Certified