This helmet model meets or exceeds both ECE 22.05 and DOT FMVSS-218 motorcycle helmet safety standards. Please Note: Only ECE approved helmets purchased from European importers carry the ECE certification markings. This is due to ECE regulations. An aerodynamic shell design constructed using an advanced lightweight composite poly-alloy This helmet is specifically designed to fit adolescents and small adults All helmet liners and cheek pads are made with a hypo-allergenicl nylon which are removable and washable YLS (Youth Liner System): This helmet can be converted to any of three youth helmet sizes through the simple swapping of liner components. (Sold Separately) A removable screw-on visor 11 points of ventialation with chin side forehead top and rear vents Goggle strap grabbers A square type D-ring with chin strap holder A clearcoat finish to protect paint and graphics Comes with a Lifetime Warranty