Alpinestars Supertech M10 Deegan Helmet Size:MD Integrated dual density ankle disks

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

TPR knuckle protection offers protection from impact and any sticks and branches that get in the way

Locking cam hardware

The shape of the spoilered shell was designed in a wind tunnel and through that testing

Drystar liner for reliable all-weather protection

Alpinestars Supertech M10 Deegan Helmet Size:MD Integrated dual density ankle disksAlpinestars 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,