Alpinestars SM5 Helmet Solid Matt Black / Brown Size:XL durable weatherproof construction

durable weatherproof construction

1 / 9800 rpm + 8

a snap-back rear hood for a streamlined look

2 / 7000 rpm + 1 / 7000 rpm Product noise dB 84

Elevate your riding experience with the HJC RPHA 12 Carbon Helmet – a pinnacle of innovation and design in the world of premium sport helmets

Alpinestars SM5 Helmet Solid Matt Black / Brown Size:XL durable weatherproof constructionThe Alpinestars SM5 Helmet Solid Matt Black Brown is meticulously crafted to offer MX riders superior protection and unparalleled comfort. This lightweight helmet boasts a thermo injected shell, made from a special polymer blend with varying thicknesses, engineered to provide optimal impact protection without compromising on weight. The five density EPS liner ensures precise density placement for enhanced impact absorption. The SM5 helmet features a