the SMX-1 Air V2

Derived from Alpinestars’ airbag technology adopted by MotoGP riders

Its tapered profile is engineered to work with gravity

3mm ‘Race’ grade leather construction for the optimum blend of abrasion resistance and comfort

Designed to offer optimal levels of comfort and durability needed by racers and everyday riders

fluid grid jersey YGroup_6508123 the SMX-1 Air V2Expertly developed for the 2026 collection, the Fluid Grid Jersey is Alpinestars' most versatile off road top, designed for recreational MX riders seeking a total performance look. Featuring an advanced moisture wicking polyfabric construction with an ergonomic sport fit, it delivers superior mobility and durability on the toughest terrains. This lightweight jersey offers enhanced rider comfort with a dedicated stretch pattern and an extended rear cut