Icon Alliance SSR Motorcycle Helmet - Speedmetal Red Medium All world standard, meets or exceeds the following: DOT FMVSS 218 (US), ECE 22-05 (Europe), SAI AS1698 (Australia) & SG (Japan) safety and testing standards. Does not ship with SAI or SG certification stickers unless purchased in that country. Injection molded Polycarbonate shell and Wind tunnel tested and refined Molded twin channel supervent for increased cooling and Rear exhaust ports prevent heat buildup Internal on/off cheek exhaust switches and Removable molded breath deflector Chin venting system reduces shield fogging, Fully removable/washable HydraDry interior, Quick-change fog-free eye Proshield, ProLock secure shield locking system