sm3 youth radium helmet ece06 gray black yellow fluo matte YGroup_2611921 and control flex to reduce

and control flex to reduce hyperextension on demanding terrain

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

Constructed from a durable TPU compound

with the pre-curved legs

sm3 youth radium helmet ece06 gray black yellow fluo matte YGroup_2611921 and control flex to reduceAnatomically 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)