Helmet shown with dark shield - which is sold separately. Clear shield included. Lightweight composite polycarbonate alloy shell. Tool-less, no hassle flip-down shield. Anti-scratch and UV protected shield. Adjustable flow-through ventilation system for cooling and comfort. Adjustable ch in vent to aid in cool and shield defogging. Removable and washable, antibacterial/antimicrobial interior comfort liner. Aerodynamic design for exception stability and low wind noise. Padded chin strap with D-ring closure and strap keeper. Five-year manufacture warranty. Weight: 1550g. DOT certified.