The Synthe Mips II is an icon, updated to be lighter and more comfortable than ever before. The compact design slips through the air with ease, yet offers impressive cooling power in a light-yet-durable design that's been a rider favorite for years now. It's packed with our best features, including the Roc Loc 5 Air Mips fit system with 2-way fit tuning and Integrated Mips (the Multi-directional Impact Protection System), the market-leading system designed to redirect rotational forces away from the brain and provide more protection in certain impacts. Features Integrated Mips brain protection system. Featherweight webbing with Slimline buckle. Ionic+ anti-microbial padding. In-Mold polycarbonate shell with EPS liner. Thermoformed SL Roll Cage reinforcement. Roc Loc 5 Air Mips. 19 Wind Tunnel vents with internal channeling.