Bell Star Matte Carbon Helmet From the ultra-light Carbon Composite Shell to the super stable aerodynamic profile, every form and function of the Star Carbon has been designed to make you lighter, faster, and stronger. The Bell Star Carbon also features a head form based on the popular RS-1 for superior comfort and fit. Bells Velocity Flow Ventilation system keeps you cool in the heat of battle while the Contour Cut Cheekpads cradle your head in comfort. And when youre looking for that extra edge, Bell provides a wide range of high-performance shields that allow you to stay focused on your next braking point, apex, and pass. Features Velocity Flow Ventilation system with FlowAdjust for maximum ventilation and temperature control Super stable aerodynamic signature resists buffeting and lift Super lightweight all-carbon fiber shell Contour Cut Cheekpads for superior fit and comfort 3Mode Shield for instant on-bike shield adjustments, and ClickRelease for the fastest, easiest, tool-free shield swaps ever NutraFog II superior anti-fog, anti-scratch and UV protected shield Removable and washable, Xtatic XT2 antibacterial/antimicrobial interior comfort liner Includes self-adhering TrackStrip for additional high-speed stabilization at track speeds Exclusive Magnafusion magnetic strap keeper Padded chin strap with D-ring closure Five-year warranty Certification Snell M2010, DOT Note Bell Star Carbon Helmet ships with clear faceshield only.