Alpinestars SM5 Helmet Solid Matt Black / Brown Size:XL 2 / 7000 rpm +

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

durable weatherproof construction

enhancing stability and reducing fatigue during long rides

ensuring you look and feel your best every time you wear them

Alpinestars SM5 Helmet Solid Matt Black / Brown Size:XL 2 / 7000 rpm +The 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