sm3 top vent sides white YGroup_3266519 crotch and armhole for additional

crotch and armhole for additional airflow and flexibility

single-layer design ensures maximum rider comfort and effortless compatibility with knee braces

customized

it delivers effective weather sealing without compromising mobility

while the thin fabric guarantees excellent feel at the levers

sm3 top vent sides white YGroup_3266519 crotch and armhole for additionalExpertly designed for the S M3 helmet, these Top Vent Sides are essential replacement components for maintaining peak ventilation performance during off road riding. Constructed from durable, high impact plastic, they feature precision engineered airflow channels to ensure consistent cooling and heat management. These genuine Alpinestars accessories guarantee a perfect fit and seamless integration with your motocross gear ecosystem.