Supertech R10 Arius Standard Spoiler YGroup_3770125 There is also an ergonomic

There is also an ergonomic footbed to ensure the foot maintains a natural

The standard top pad is a size 15

they provide an athletic race fit with optimized ventilation

The multi-material construction features 600D polyfabric and stretch ripstop with a 3D Babel knee design and SX2 magnetic buckle for superior ventilation and a secure fit

Designed for riders looking for all the premium benefits of the GORE-TEX laminated construction

Supertech R10 Arius Standard Spoiler YGroup_3770125 There is also an ergonomicOfficial replacement spoiler for the Supertech R10 racing helmet, designed to maintain the original aerodynamic profile and racing performance. Precision molded from durable materials, this genuine Alpinestars component ensures optimal airflow and stability at speed. Restores your helmet to factory specification with authentic race proven design.