Castelli Aero Race 8S Cycling Jersey

Turn every watt into pure speed with the Aero Race 8S cycling jersey, the most sophisticated model Castelli has ever developed! Thanks to more than a decade of innovation and data from the pro peloton, you will enjoy exceptional aerodynamic gains. This jersey is specifically designed for demanding cyclists who refuse to settle for anything less than the very fastest kit.

At the heart of Castelli's Aero Race 8S cycling jersey is CFD-based fabric placement and seam construction, which results in a superbly streamlined Race fit. On the shoulders, a special ribbed fabric is used that reduces drag by as much as 6% at race speeds. The rest of the jersey consists of a supple, lightweight stretch fabric that excels in breathability and cooling. This makes the jersey feel like a second skin, and makes it perfect for high-intensity rides in temperatures between 18°C and 35°C.

Functional extras and finishes
Castelli has looked at every detail to combine comfort and speed optimally in this 155g lightweight design. The sleeve ends are bonded for a seamless transition on the arms, preventing friction and optimising airflow. The firm elastic waistband keeps the jersey perfectly in place and provides added support for the three spacious back pockets when fully stuffed. For your rides in the early morning or late evening, a reflective tab has been added that increases your visibility and safety in traffic.