sm3 youth radium helmet ece06 Size:YM both medially and laterally

both medially and laterally

a robust 600D chassis

Engineered for road riders

and this is achieved via an innovative internal hidden lace system that the user can adjust and tighten properly by activating the adjustable tab on the back of the shoe

Engineered to offer superior comfort

sm3 youth radium helmet ece06 Size:YM both medially and laterallyAnatomically 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)