Bell Vortex Motorcycle Helmet Medium White

The new Bell Vortex Motorcycle Helmet is a great example of a helmet that magically straddles two worlds. On one side are performance and features such as: Velocity Flow Ventilation with FlowAdjust for amazing ventilation and temperature control, ClickRelease shield mechanism, and a lightweight polycarbonate shell that is molded into a stable, wind cutting shape for comfort. The Belle Vortex Motorcycle Helmet also features contoured cheek pads, a plush removable comfort liner, noise reducing wind collar, integrated speaker pockets, and designer graphics. On the other side is a price that feature-for-feature, ounce-for-ounce canat be beat. In between is one happy motorcycle rider out on the open road without a care in the world. Velocity Flow Ventilation system with FlowAdjust for maximum stability and temperature control with minimal noise and buffeting. Lightweight composite polycarbonate alloy shell. Contour cheek pads. Removable and washable, antibacterial/antimicrobial interior comfort liner. Padded Wind collar to drastically reduce wind/road noise. Integrated speaker pockets for audio speakers. ClickRelease for the fastest, easiest, tool-free shield swaps ever. NutraFog II superior anti-fog, anti-scratch and UV protected shield. Padded chin strap with D-ring closure and strap keeper. Five-year warranty. Snell M2010 and DOT approved. For proper fit and size measure the circumference of your head 1 above your eyebrows and around the largest portion of the back of your head. 21 5/8 - 22 --------Small 22 3/8 - 22 3/4 ----Medium 23 1/4 - 23 5/8 ----Large 24 - 24 3/8 --------X-Large 24 3/4 - 25 1/4 ---XX-Large