Castelli Aero Race 8S Jersey

The Aero Race 8S Jersey is Castelli’s fastest race jersey. More than 80% of the drag on a cyclist comes from the body, so a fast jersey provides a definite advantage for the performance-minded cyclist. The Aero Race 8S is a fast race jersey thanks to a complex well-planned design. Sleeve construction uses CFD engineering to find the best seam placement to maximize aerodynamics without compromising comfort. The Aero Race 8S sleeves save up to 6% over previous Aero jerseys. The smooth and stretchy fabric fits perfectly while it feels great against skin. Besides stretchy fabric and carefully designed seam placement, the jersey stays in place with elastic at the waist while ensuring the three rear pockets stay in place when loaded with food. The “S” stands for speed and the “8” is the eighth edition of the Castelli Aero Race Jerseys. Castelli continually improves their Aero Race jerseys, so the pro racers have every piece of advantage to turn their watts into speed. Designed for the pros, but available to everyone.