racer air riway jersey light gray yellow fluo blue Size:XL Featuring PrimaLoft® ACTIVE Insulation for

Featuring PrimaLoft® ACTIVE Insulation for warmth and breathability

With a twill outer shell and aramid lining for comfort and breathability

The Bionic Action Youth Chest Protector is an ultra-lightweight protective system offering excellent Level 1 CE/UKCA certified upper body impact protection

ergonomic fit to provide premium comfort and freedom of movement

sport Aero-hump that fits perfectly with Alpinestars new S-R10 road racing helmet

racer air riway jersey light gray yellow fluo blue Size:XL Featuring PrimaLoft® ACTIVE Insulation forExpertly designed for the 2026 collection, the Racer Air Riway Jersey is Alpinestars' premier solution for high performance off road riding in warm conditions. The full airflow construction features moisture wicking, lightweight synthetic materials and an ergonomic pre curved pattern for unrestricted movement. This jersey delivers professional level ventilation and durability, ensuring maximum rider comfort and a secure fit during aggressive motocross