HJC Helmets IS-33 Helmet (White, X-Large) DOT approved advanced polycarbonate composite shell; lightweight, superior fit and comfort using advanced CAD technology One-touch integrated sunshield; smoke-tinted 3-stage adjustable sunshield deploys quickly and easily (patent pending) AccuSight anti-fog face shield; optically superior 3D design provides 95 percent UV protection and an anti-scratch coating QuickSlide shield replacement system; quick, secure, tool-less removal and installation SilverCool interior; moisture-wicking and odor-free interior with advanced silver anti-bacterial fabric; comfortable, removable and washable