AR1 Mototown Helmet. The AR1 helmet is Answer Racing's best value helmet, all while meeting or exceeding D.O.T. and E.C.E. safety standards. A dual-density EPS liner helps to absorb both large and small impacts while a highly developed ventilation system consisting of multiple intake ports and exhaust ports help keep you cool in warmer weather. Features and Benefits: Sculptured, dual-density, EPS impact absorbing liner. Removable / washable liner is made with moisture wicking fabrics. Flexible rubber nose piece helps deflect roost. Two large front air intakes and four rear exhaust vents help keep you cool. Meets or exceeds ECE 22-05/06 and D.O.T. FMVSS 218 safety standards. Shell made of injection molded Acrylonitrile Butadiene Styrene (ABS).