Our Men’s Racing Aero 2.0 Jersey is RACE fit. Generally, customers go one size up compared to other brands. Garments are shorter in the body, and tighter around the torso. This reduces any fabric bulk that causes drag. Air/Waffle is utilised on the sleeve and back to decrease drag. Less drag equals more speed. But it also has an incredible soft-hand feel and improves airflow to the rider. LuxLite fabric is utilised through the chest for its anti-sweat performance.