HJC CL-17/CL-17plus FULL-FACE HELMET Advanced 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 increased heat 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 RapidFire™ Shield Replacement System • Pinlock® prepared HJ-09 face shield with anti-scratch coating • Optically correct, three dimensional design face shield offers 95% UV protection • RapidFire™ shield replacement system allows for quick, secure and tool-less shield removal and installation Nylon Strap Retention System • Neatly secures chin strap/snap TECHNICAL INFORMATION Standards: CL-17 Snell-M2010/DOT-218 Approved (CL-17plus 3XL-5XL DOT Only) Construction: Injection Molded Advanced Polycarbonate Composite Shell Weight: 3.64 lbs / 1650 grams (approx, based on Size Medium Solid Color) Packaging: Individually wrapped, bagged and boxed, 6 per master carton