a dura air jersey short sleeve yellow fluo RGroup_3721023 Six sensors and an AI

Six sensors and an AI algorithm trigger 20–40ms inflation

• Fixed hood

this allows increased cushioning in key areas

The streamlined shape of the slider ensures optimal contact with the asphalt

the Racer Lahnd Jersey is Alpinestars' essential MX and off-road jersey

a dura air jersey short sleeve yellow fluo RGroup_3721023 Six sensors and an AIDesigned for optimal fit, comfort, and designed with casual style, the A Dura Air Short Sleeve Jersey offers high levels of performance and mobility, allowing riders to enjoy their mountain bike ride even more. The jerseys jacquard poly spandex construction provides effective moisture wicking, offering good levels of stretch, and making it your go to jersey for hitting the trails.