Alpinestars Techstar Atrox Jersey

Techstar MX jersey in the Atrox graphic

The Techstar Atrox Jersey is Alpinestars' Techstar motocross jersey, the step between Racer and Supertech, in the Atrox graphic. The chassis is a lightweight, highly durable poly-fabric stretch with a moisture-wicking finish, body-mapped with stretch inserts where you move and laser-cut perforations on the chest and arms to let heat out when the pace picks up. There are no side or underarm seams, the arms and shoulders are flat stretch panels, and the collar and cuffs are seamless and bonded.

Sizing and fit

Sizes S to XL in a single colourway. Close, body-mapped race fit; if you wear a chest protector or body armour under it, go up a size. The extended rear hem keeps it tucked into Alpinestars MX pants in the riding position.

Complete the set

Made for the Techstar Atrox Pants, with Techstar Gloves to match. Wear it over an A-4 Plasma Chest Protector or A-1 Roost Guard.

The Techstar Atrox Jersey is a premium MX jersey built for advanced motocross competition, combining a race-derived fit with lightweight comfort across demanding terrain. Constructed from durable stretch fabric with moisture-wicking treatment and strategically placed laser perforations, it delivers cooling airflow and unrestricted mobility when intensity rises. A streamlined seamless design enhances rider comfort, while the extended rear keeps the jersey secure and compatible with Alpinestars MX pants.

• Athletic race fit: Close, body-mapped cut supports an aggressive riding position and unrestricted movement for competition-level comfort.
• Ventilation system: Laser-perforated airflow zones help release heat and keep the jersey feeling cooler during high-intensity motos.
• Lightweight, highly durable poly-fabric stretch chassis with a moisture-wicking finish.
• Ergonomically engineered cut with an optimized multi-panel racing pattern.
• Laser-cut perforations positioned on the chest and arms.
• Strategically placed stretch inserts integrated into the chassis.
• Flat stretch construction on the arms and shoulders.
• No side seams and no underarm seams in the body construction.
• Seamless bonded collar and seamless bonded cuffs.
• Extended rear hem for added coverage in the riding position and compatibility with Alpinestars MX pants.