Castelli Aero Race 8S Jersey White XS

More than a decade of speed innovation and knowledge. Our fastest jersey is now faster.

• CFD-based fabric placement and seam construction
• Engineered shoulder fabric used specifically to reduce drag at race speeds, with as much as 6% savings in CdA
• Bonded sleeve endings for comfort
• Lightweight body fabric for optimal cooling, breathability, and comfort
• Elastic at waist to keep jersey in place and support loaded pockets
• 3 rear cargo pockets
• YKK® Vislon® zipper for easy use
• Reflective tabs for added safety