sm3 youth radium helmet ece06 gray black yellow fluo matte YGroup_2611921 Constructed from a durable TPU

Constructed from a durable TPU compound

the shin plate features a convenient and easy hook and loop closure

The asymmetric and lightweight design ensures this knee protector provides optimal levels of comfort and freedom of movement

allowing riders to enjoy the ride even more

semi‑rigid thermoplastic shells

sm3 youth radium helmet ece06 gray black yellow fluo matte YGroup_2611921 Constructed from a durable TPUAnatomically 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)