Castelli Men's Aero Race 8S Jersey

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