Alpinestars Supertech M10 Deegan Helmet Size:MD Ultralight form-fitting 4-way stretch mesh

Ultralight form-fitting 4-way stretch mesh

Integrated dual density ankle disks for impact protection with external multi-layer padding

plated and painted surfaces and won't strip away your wax protection

Locking cam hardware

Drystar liner for reliable all-weather protection

Alpinestars Supertech M10 Deegan Helmet Size:MD Ultralight form-fitting 4-way stretch meshAlpinestars Supertech M10 Deegan Helmet Ride like a true champion with the Alpinestars Supertech M10 Deegan Helmet. Alpinestars approach to the creation of the advanced technology in the Supertech M10 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,