HJC CL-17 Full Face Helmet Striker Graphic MC-2 Blue (XL) Manufacturer: HJC Helmets Adanced Polycarbonate Composite Shell Lightweight, superior fit and comfort using advanced CAD technology Aerodynamic shell shape reduces turbulence Impact absorbing, multi-density EPS liner ACS Advanced Channeling Ventilation System Full front-to-back airflow flushes heat and humidity up and out Chin bar intake vent provides airflow across the shield interior to help eliminate shield fogging Anti-Fog System Side chin bar venturi exhaust vents for increasheat and humidity dissipation SuperCool Moisture-Wicking Interior Crown and cheek pads are removable and washable Multi-layer contoured cheek pads improve fit and comfort Glasses grooves accommodate riders who wear eyeglasses Pinlock Prepared HJ-09 Shield and RapidFireTM Shield Replacement System Pinlock  prepared HJ-09 face shield with anti-scratch coating Optically correct, three dimensional design face shield offers 95% UV protection RapidFireTM shield replacement system allows for quick, secure and tool-less shield removal and installation Nylon Strap Retention System Neatly secures chin strap/snap Snell M2015 Rated and DOT Approved (3XL - 5XL DOT Only)