the vest features an innovative cooling system which evenly releases moisture during rides

extremely lightweight and durable main chassis

they provide superior impact resistance and flexibility

the SMX-1 v2 Riding Boot

• Snap back

sm3 top vent sides white Size:One Size the vest features an innovativeExpertly 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.