Weight: 230g Material: PC shell, high-density EPS inside, one-piece shock absorption Impact size: adjustable from 54-61cm Head circumference safety certification: CE EN 1078 CPSC 1203 AS/NZS 2063, suitable for bicycles, skateboards and roller ice over 5 years old 22 ventilation holes, sweat pad can be removed for cleaning, magnetic goggles, rear LED lights **For environmental friendly, we only provide bubble bag packing. No box.
