Lightweight BR frame helmet made of plastic (ABS and EPS) with a comfortable fit and streamlined design. Various ventilation grates at the front, side and rear provide excellent ventilation. The Coolmax® lining of the interior works cool and dries quickly. The liner is completely removable and can be hand washed. The helmet features a rubber helmet shield and an adjustable 4-point chin strap with quick release buckle. The size of the main ring can be adjusted with a turntable. Also the height of the main ring is adjustable. Both the chin strap and the neck protector are lined with Coolmax® for optimal comfort. The chin protector is detachable with Velcro. The helmet complies with the CE VG1 01.040 2014-12 safety standard.