sm3 youth radium helmet ece06 gray black yellow fluo matte YGroup_1734524 but also for easy cleaning

but also for easy cleaning

With ergonomically profiled Nucleon Flex Technology protection held securely in position via an elasticated top strap and silicon hems

Removable OrthoLite® insock construction for enhanced breathability

Designed to be worn with the Alpinestars’ range of off-road boots

the chassis is made of advanced stretch and durable stretch ripstop

sm3 youth radium helmet ece06 gray black yellow fluo matte YGroup_1734524 but also for easy cleaningAnatomically engineered and profiled specifically for youth and younger riders, the all new SM3 Youth Helmet is optimized for MX, Enduro and Off road use, and features a whole raft of technologies and innovations taken from Alpinestars range of adult helmets to deliver the optimal blend of performance, protection and comfort. The SM3 Youth weighs 1060 g (ECE)