The Icon Alliance full face helmet takes industry leading features from some of their award winning helmets and packed perfectly into this entry level helmet. Underneath this polycarbonate shell sits a Hydradry moisture wicking liner, which soaks up sweat and then cools the rider off. 5 Intake and 5 exhaust ports have been placed in the most optimized way to insure air flows continuously in and out of the helmet to keep the rider cool. The reduced profile of the Alliance helmet allows the rider to maintain an aggressive profile and enjoy reduced head buffeting. Injection molded polycarbonate shell Wind tunnel tested and refined Removable and washable liner Hydradry moisture wicking Breathable Lightweight Fog free coating on the faceshield Pinlock Dark smoke shield included D.O.T. and ECE 22-05 approved