ALPINESTARS Tech 7 Boots - Fluorescent Red/Black - US 7 2012025-1030-7 arai The S-M10 shell sizing solution

The S-M10 shell sizing solution ensures each helmet fit size has its own appropriate shell size to deliver the most anatomical solution for the wide variety of fit needs

Designed and engineered to work in conjunction with Alpinestars Supertech R10 helmet for optimum streamlining and aerodynamic performance with rider tucked in a racing crouch

reducing the need for follow-up editing

Grip inserts on the thumb and palm enhance control and grip during rides

ALPINESTARS Tech 7 Boots - Fluorescent Red/Black - US 7 2012025-1030-7 arai The S-M10 shell sizing solutionTech 7 Boots Fluorescent Red Black US 7 Tech 7 has been completely overhauled to ensure exceptional off road performance in the dirt, Engineered to be lighter, more comfortable and more protective than ever to deliver exceptional feel on the bike, Thermoplastic Polyurethane (TPU) lower shell features an innovative design on the shifter area for reduced front roll and easy shift lever control, with a dedicated design for the left and right foot,