Alpinestars - Supertech M8 Solid Helmet Size:Medium and knees feeling better at

and knees feeling better at the end of a long day on the bike

Designed to make the job of repairing

This significantly improves the contact area with the road surface

Hydration reservoir compatible

Alpinestars - Supertech M8 Solid Helmet Size:Medium and knees feeling better atAlpinestars approach to the creation of the advanced technology in the Supertech M8 draws on its depth of experience from over half a decade of world class innovation across the spectrum of motorsports and especially, its deep rooted commitment to motocross. As with all other categories of technology that Alpinestars has mastered, bringing a new, highly complex, product to fruition requires specialist experience and know how and a project plan led by