AHR RUN-F Full Face Motorcycle Helmet features Old Glory Design for delivering retro American style Features impact-resistant ABS shell and high-density thickened EPS foam to absorb impact and shock Features a clear flip-up visor for resisting impact, an internal dark visor for avoiding sunlight Features air vents on the top, back and mouth guard for introducing fresh air to reduce stuffiness Washable liner and cheek pad for easy cleaning; quick release buckle on chin strap for easy adjusting