ALPINESTARS Supertech M10 Helmet - Flood - MIPS® - Black/Dark Gray - Medium 8301023-1310-M Replacement Kickstand Spring Alternate routing of the exhaust

Alternate routing of the exhaust places it on the right side of the machine (the standard version goes under the bike)

Upper constructed from innovative microfiber material that is flexible and abrasion resistant

Upper material is reinforced with PU (Polyurethane) for high levels of water-resistance and durability and improved weight-saving performance

Drystar performance membrane construction for guaranteed waterproof coverage and sensitivity when operating the bike's controls

ALPINESTARS Supertech M10 Helmet - Flood - MIPS® - Black/Dark Gray - Medium 8301023-1310-M Replacement Kickstand Spring Alternate routing of the exhaustThe 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 skull and referred to the neck and spinal column The S M10