With a ‘race’-fit, the lightweight Techstar Jersey features an updated multi-material construction with a poly-fabric stretch main chassis & ergonomic stretch inserts for enhanced freedom of movement. This jersey is also equipped with strategically positioned mesh inserts for enhanced airflow & ventilation & no seams on the side, under the arms or on the collar for optimized rider comfort. Features Main chassis is constructed from a lightweight, highly durable, moisture-wicking knitted poly-fabric for superior comfort & performance Ergonomically-engineered race fit Strategically-positioned stretch inserts for superior freedom of movement Ergonomic cut & pattern for enhanced freedom of movement & superior mobility Strategically positioned laser perforations for additional airflow & optimum ventilation Flat stretch construction on arms & shoulders for the optimal blend of enhanced range of movement & rider comfort Innovative construction utilizes no side seams & no underarm seams for maximum rider comfort Seamless bonded neck opening for ease of use & enhanced rider comfort Extended rear for greater coverage in the riding position & compatibility with Alpinestars’ MX pants Fade-resistant graphics