• Advanced Polycarbonate Composite Shell• Advanced Channeling Ventilation System• Pinlock®-Ready HJ-17 Visor• RapidFire™ Shield Replacement System• Integrated Sunshield• SuperCool® Interior• Removable, Washable Crown and Cheek Pads• Ready for SMART HJC Bluetooth(Bluetooth Sold Separately)TECHNICAL INFOStandards: DOTConstruction: Advanced Polycarbonate Composite ShellWeight: 3.76 lbs / 1706 grams (approx, based on Size Medium Solid Color)