The Aerohead MIPS is for triathletes and time trial specialists who require a balance of aerodynamics and cooling performance. It features an aerodynamically effective design, with a lightweight polycarbonate outer shell. Wind Tunnel ventilation and internal channeling keeps you cool when the going gets tough. The Aerohead MIPS features a unique wrap-around visor that provides an unrestricted field of view and unmatched clarity. The visor is fixed by magnet and can also be fixed on the helmet when not needed. It is equipped with the MIPS system to redirect impact energy and provide more protection in certain situations.