Alpinestars Techstar Sein Jersey – 2023

With a race fit, the lightweight Techstar Jersey features an updated multi-material construction with a poly-fabric stretch main chassis and ergonomic stretch inserts for enhanced freedom of movement. This jersey is also equipped with strategically positioned mesh inserts for enhanced airflow and ventilation and no seams on the side, under the arms or on the collar for optimized rider comfort.

• Main chassis is constructed from a lightweight, highly durable, moisture-wicking knitted poly-fabric for superior comfort and performance.
• Ergonomically-engineered race fit.
• Strategically positioned stretch inserts for superior freedom of movement.
• Ergonomic cut and pattern for enhanced freedom of movement and superior mobility.
• Strategically positioned laser perforations for additional airflow and optimum ventilation.
• Flat stretch construction on arms and shoulders for the optimal blend of enhanced range of movement and rider comfort.
• Innovative construction utilizes no side seams and no underarm seams for maximum rider comfort.
• Seamlessly bonded neck opening for ease of use and enhanced rider comfort.
• Extended rear for greater coverage in the riding position and compatibility with Alpinestars MX pants.
• Fade-resistant graphics.