Bell Star Spirit Helmet Designed and developed for maximum performance on the track, the Star Helmet also comes with a myriad of features which make it a perfect choice for any rider with sporting intentions. Constructed with a lightweight TriMatrix Composite Shell, the Star comes equipped with premium features like Bells Velocity Flow Ventilation with FlowAdjust which offers exceptional vent and temperature control, and Contour Cut cheek pads that provide superior fit and comfort. Add in Bells easy-to-use and change 3Mode Shield with ClickRelease and youre looking at a winner, on or off the track. Features Velocity Flow Ventilation system with FlowAdjust for maximum Ventilation and temperature control Super stable aerodynamic signature resists buffeting and lift Lightweight TriMatrix Composite Shell- Kevlar/Carbon/Fiberglass blend 3 shell sizes SM XS and SM Helmets MD MD and LG Helmets LG XL and 2XL Helmets Contour Cut cheek pads for superior fit and comfort 3Mode Shield for instant on-bike shield adjustments, and ClickRelease for the fastest, easiest, tool-free shield swaps ever Integrated speaker pockets for audio speakers NutraFog II superior anti-fog, anti-scratch and UV protected shield Removable and washable interior for maximum comfort Exclusive Magnefusion magnetic strap keeper Padded chin strap with D-ring closure Five-year warranty Snell M2010 and DOT Certified Note Helmet shown with optional tinted shield. Clear shield included.