Icon Airflite Demo Mips HelmetMIPS is now available in a Street helmet MIPS Brain Protection System can reduce harmful forces transmitted to the brain in certain types of impacts by allowing a slight uncoupled movement of the shell and liner during a crash Injection molded polycarbonate shell for strength Multiple oversized intake and exhaust ports are strategically placed to keep you cool and comfortable, including four intake vents, MX inspired chinbar vent and two exhaust ports