Fox Racing Youth Rampage Helmet Fox's most affordable downhill-certified, full-face helmet is back for 2021 with some fresh colors to choose from. The Fox Youth Rampage Helmet packs big mountain features into a price point that won't break the bank. The Rampage Helmet features an injection-molded ABS shell for a lightweight and durable construction, with an EPS liner and MIPS(R) Technology to reduce the rotational forces from certian types of impacts. Multiple ventilation holes help keep your head cool and a mesh screen on the chin guard allows air to flow through while keeping out rocks and debris. A quick-release buckle allows for an easy on/off and an adjustable visor lets you store your goggles on your helmet. Features MIPS(R) Technologyto reduce rotational forces during certain impacts Lightweight, injection-molded ABS shell Mesh vent screens provide ventilation and keep out dirt and debris Quick release buckle for easy on/off Adjustable visor SPECIFICATIONSCore Material EPSClosure system Quick-release buckle Safety Certifications CPSC, EN 1078AS/NZS 2063, ASTM 1952-15 downhill, ASTM 2032-15 BMXIntended Use Downhill, Enduro, Dirt Jump Weight-Sizing Size Youth Small Youth Large Head circumference(in)19. 3-19. 7"20. 1-21. 1" | Fox Apparel | Youth Rampage Helmet | Size Youth Medium In Matte Black