The AR3 Helmet brings full-level protection and top-level helmet technology to a price range that puts cutting edge engineering and materials within the reach of all riders. In-house designed polycarbonate and ABS blended shell construction with a MIPS multi-directional impact system between a dual-density EPS liner and removable/washable comfort liner. FEATURES: Mips Multi-Directional Impact System Technology Multiple Intake And Exhaust Ports Injection-Molded Polycarbonate And Abs Shell Sculpted, Dual-Density, Eps Liner Removable/Washable Cheek Pads And Liner Meets Or Exceeds D.O.T. Fmvss 21B And Ece 22-05 Standards 44630 446309 446310 4463 446312