Wind tunnel tested, the Redux Speed Short-Sleeve Jersey is Santini's premium aero jersey. Perched at the top of their product line, the Redux features an aerodynamic cut and second-skin fit that reduces friction and optimizes airflow around the body. The jersey is stretchy with gentle compression and Flow inserts for better breathability and less weight. Designed for ultra-high performance, the name Redux represents Santini's desire to reduce weight, reduce drag, reduce details, and reduce design elements for the most streamlined jersey out there.