racer air portl jersey multicolor RGroup_3352019 17mm thick multi-stage face foam

17mm thick multi-stage face foam

both on or off the bike

the textile counterpart to the Alpinestars iconic Dyno Leather jacket

stretch ripstop panels

racer air portl jersey multicolor RGroup_3352019 17mm thick multi-stage face foamExpertly 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.