sm3 youth radium helmet ece06 RGroup_2515719 New and advanced breathable mesh

New and advanced breathable mesh two-layer mesh construction provides optimal comfort and fit

thanks to their lightweight chassis

the Hyde XT has a laminated Drystar®XF (XF for extra flow) waterproof and highly breathable membrane for excellent wet weather performance

the FQ20 Zaca Air has stretch softshell inserts in the pectoral and chest areas

and feature a microfiber

sm3 youth radium helmet ece06 RGroup_2515719 New and advanced breathable meshAnatomically 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)