ALPINESTARS Supertech M10 Helmet - Aeon - MIPS - Gloss Bright Red/Blue - XL 8301923-3017-XL alpinestars Redesigned rear bellow in stretch

Redesigned rear bellow in stretch microfiber for improved natural front and back movement

Ideal for chains

Providing the GP Plus v4*s impact protection

Energy absorption pad incorporated into the area of the base pad where it sits over the rider*s collarbone

vertical compression control and improved impact protection

ALPINESTARS Supertech M10 Helmet - Aeon - MIPS - Gloss Bright Red/Blue - XL 8301923-3017-XL alpinestars Redesigned rear bellow in stretchSupertech M10 Helmet Aeon MIPS? Gloss Bright Red Blue XL The S M10's design offers a smooth, attractive, aerodynamic profile which is streamlined and free of any external channels and features that might act as a load point in an impact or compromise the overall integrity of the helmet's construction, Surface curvature promotes reduced friction on impact, allowing deflection and transfer of energy to protect the rider's head from direct force to the