The Giro Synthe MIPS II enhances the original Synthe with improved aerodynamics, lighter weight, and better ventilation. It features 19 vents and integrated air channels to keep you cool in any weather. Aero Mesh Panels block bugs and debris, and there’s a port for securing sunglasses in the rain. The Roc Loc 5 Air MIPS system provides top-notch impact protection and a secure fit, combined with the SL Roll Cage for added safety. This helmet delivers leading protection and aerodynamic performance for all riding conditions.