racer air portl jersey RGroup_3726924 waterproof construction

waterproof construction

and comfort for demanding SX and MXGP-inspired sessions

combined with an SX2 magnetic buckle and Stretchnet ventilation

Featuring a premium leather chassis for enhanced abrasion resistance and ergonomic stretch panels for comfort

Cell structure ensures maximum airflow

racer air portl jersey RGroup_3726924 waterproof constructionExpertly 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 synthetic materials, it is rigorously tested to provide maximum ventilation and durability in demanding motocross environments. The ergonomic pre curved pattern and extended rear cut ensure superior mobility and optimized coverage for every