The Stella SMX Air Jacket features a main chassis constructed from mesh on the rider’s abdomen

it combines a carbon composite shell

The TECH-1 ZX V4’s pre-curved shape has been increased from the previous version

With a 3K carbon/aramid shell and four-density EPS

techstar nomur jersey light green red blue RGroup_2713023 The Stella SMX Air JacketAll new for 2026, the Techstar Nomur Jersey is Alpinestars' premium off road garment, engineered for advanced level competition across all terrains. The lightweight, multi material construction features a body mapped stretch chassis with laser perforated ventilation for superior airflow and moisture management. This racing derived fit delivers maximum freedom of movement and ergonomic comfort for high intensity motocross performance.