- Padded Wind Collar to drastically reduce wind/road noise - Picture displays smoke shield but this helmet comes with clear shield. You can purchase smoke shield separately. - Velocity Flow Ventilation system with FlowAdjust for maximum ventilation and temperature control - Super stable aerodynamic signature resists buffeting and lift - Contour Cut Cheekpads for superior fit and comfort - Removable and washable, antibacterial/anti- microbial interior comfort liner - Exclusive Magnefusion magnetic strap keeper (Patent Pending) - 3 Mode Shield for instant on-bike shield adjustments, and ClickRelease for the fastest, easiest, tool-free shield swaps ever - NutraFogII superior anti-fog, anti-scratch and UV protected shield