SM3 Youth Jettson Helmet ECE/DOT YGroup_4757124 The elastic upper arm adjustment

The elastic upper arm adjustment straps keep the shoulder protectors securely in place

Featuring a waterproof

The ST-7 has a pattern with a specifically tailored fit designed for natural mobility on the bike

a sport collar

plus convenient zippered pockets

SM3 Youth Jettson Helmet ECE/DOT YGroup_4757124 The elastic upper arm adjustmentAnatomically 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.