super lightweight track and race chest protector featuring Nucleon Cell technology

and a precise fit under jackets or suits

Overlock stitching throughout for additional durability

meaning the height difference between the rider’s heel and toes

visor s m10 22 06 era Size:One Size super lightweight track and raceExpertly designed for off road performance, the Supertech M10 Era Visor is the official Alpinestars replacement part for the Supertech M10 helmet series. Constructed from high quality, durable plastic, it is engineered to maintain optical clarity and withstand the rigors of motocross racing. This genuine accessory ensures a perfect fit and seamless integration, restoring your helmet's original protection and aerodynamic profile.