HEL020 Specifications:<br> Material: Outside-PC. Inside-EPS. PU Foam. Nylon Adjust Belt<br> Size:57~62cm adjustable<br> Color:15 Coloes<br> Net Weight:Approx 320g<br> Vents:22 Air Holes<br> Feature:With Goggles and Taillight<br> Gender:Men Women aldult<br> BRIGHT SAFETY LED BACKLIGHT<br> Safe Red LED Backlight<br> Powered by CR2030 replaceable battery<br> 3 Modes: Linghting > slow flash > fast flash<br> ADJUSTABLE SIZE FUNCTION<br> The helmet features a Dual Fit adjustable design with an adjustment knob on the back to help adjust the head circumference. Adjustable size:57-62 cm<br> Magnet Goggles<br> COMFORTABLE VENTILATION DESIGN<br> Based on aerodynamics, the bicycle helmet is designed with 22 vents to reduce air resistance and reduce sweating.<br> All-ROUNDED & SUPER PROTECTION<br> Adopted high quality EPS structure, the helmet could provide great performance in impact buffering and head protection.<br> Internal Dimensions/Insect Netting<br> Back Adjustment Gear<br> Moldel: A03<br> Material: Outside-PC. Inside-EPS. PU Foam. Nylon Adjust Belt<br> Size:58~62cm adjustable<br> Color:Black / White / Gray<br> Net Weight:Approx 326g<br> Vents:11 Air Holes<br> Feature:Taillight Design(Included The Battery)<br> Gender:Men Women<br> Package Included:<br> 1 Cycling Helmet<br> 1 USB Cable<br> Szie<br> Suitable for: 58~62 head circumference<br> Bright Safety LED Back Light<br> 9 Mode Safe Red LED Backlight - stable, slow flashing and fast flashing. It can warn other drivers behind you to understand your direction.<br> All-Rounded & Super Portection<br> Adopted high quality EPS structure, the helmet could provide great performance in impact buffering and head protection.<br> Internal structure<br> The inner lining fixed with Velcro can be removed and cleaned<br> 11 Large Vents<br> Comfortable Ventilation Design. Based on aerodynamics, the bicycle helmet is designed with 11 vents to reduce air resistance and reduce sweating.<br> Adjust Buckle<br> It can be adjusted to suit your size. Comfortable to wear<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store