sm3 top vent sides white mx past as well as riding protection

as well as riding protection and confidence

it features an ergonomic pre-curved construction with advanced polyfabric and premium stretch mesh panels for maximum breathability

with its tailored design

This jacket is Tech-Air® ready and can accommodate the Tech-Air® 5 Airbag System for complete upper body protection

sm3 top vent sides white mx past as well as riding protectionExpertly 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.