This helmet model meets or exceeds DOT FMVSS-218 motorcycle helmet safety standards. An advanced aerodynamic shell design constructed using thermoplastic poly-alloy A helmet liner and cheek pads made with a hypo-allergenic and anti-microbial nylon A removable snap-on visor Forehead ventilation A square type D-ring with chin strap holder Provides ample ear cavity space for speakers A clear coat finish to protect paint & graphics Comes with a Limited Lifetime Warranty.