Alpinestars SM3 Youth Radium Helmet YS Yellow Fluo/Black/Blue

Description

The Alpinestars SM3 Youth Radium Helmet is anatomically engineered for youth riders and optimized for MX, Enduro, and Off-road use. This lightweight helmet features a thermo-injected shell with a special polymer blend to deliver the ideal balance of impact protection and weight reduction. Conforming to both DOT and ECE 22.06 certifications, it includes multiple density inner liners for targeted impact absorption, a patented visor release system, and a low-friction EPS inner coating to reduce rotational forces. The helmet boasts 10 intake and 7 exhaust vents for maximum airflow, a 25mm soft textile chin strap, stainless steel D-rings, and a comfort liner made from recycled materials. Integrated hydration tube channels and an Emergency Release System with removable cheek pads ensure safety and convenience. Designed in a striking Yellow Fluo/Black/Blue color scheme, the SM3 Youth Radium Helmet delivers premium performance and style for young riders.