full grain goat leather and synthetic leather

delivering autonomous upper‑body protection in a vest

superior airflow

The Alpinestars Stella A-Dura Thermal Gloves provide excellent protection against the cold and wind

supertech r10 arius race spoiler black white double red glossy Size:One Size full grain goat leather andEngineered for the Supertech R10 helmet system, the Arius Race Spoiler is an official Alpinestars replacement component designed to optimize aerodynamic stability at racing speeds. Track proven design ensures consistent airflow management and reduces turbulence in aggressive riding positions. Direct replacement maintains original helmet performance and integrates seamlessly with Supertech R10 Team Helmets.