Alpinestars - Techstar LE Daytona 23 JerseyWith 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. Spec Ergonomically engineered race fit. Ergonomic cut and