sm5 action 2 helmet ece bright red blue glossy YGroup_2542015 06 is Alpinestars’ most advanced

06 is Alpinestars’ most advanced MX helmet for motocross riders

the A-5 s V2 has a perforated impact grid which is both the second line of protection in the hybrid structure

the Hyde XT Drystar®XF also comes with a removable inner armored mesh jacket

With strategic reinforcements

sm5 action 2 helmet ece bright red blue glossy YGroup_2542015 06 is Alpinestars’ most advancedThe SM5 helmet has been designed to provide MX riders with a helmet that is safe and purposefully designed to deliver optimal protection and comfort. The lightweight SM5 helmet features a thermo injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight, while the five density EPS liner ensures the correct density in the