the Bionic Action Knee Protector incorporates foam padding for rider comfort

Designed specifically for an optimized blend of protection against the elements

Featuring a body-mapped poly-fabric stretch chassis with laser-cut perforations

Alpinestars’ premium A-Dura Dri Wool Long Sleeve Jersey is the most versatile and comfortable long sleeve jersey in the new collection

racer air portl jersey multicolor Size:S the Bionic Action Knee ProtectorExpertly developed for the 2026 collection, the Racer Air Portal Jersey is Alpinestars' premier off road solution for high temperature performance. Featuring a full airflow mesh construction and moisture wicking materials, it delivers superior ventilation and durability on the toughest terrains. The ergonomic pre curved race fit and extended rear cut ensure maximum mobility and coverage for competitive motocross riding.