Gmax MD-01S Transistor Modular Street Helmet Black RedThe MD 01S Modular combines comfort, safety, and convenience in an affordable package. This DOT approved modular is packed full of great features which includes the new SpaSoft interior and an integrated LED light helps ensure youre seen by other riders on the trails. DOT Approved SpaSoft interior keeps you dry and comfortable. COOLMAX CORE Technology wicks moisture away from your body and dries quickly. Charcoal bamboo fiber keeps odors away by