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Aero Race 8 Limited Edition Jersey - Men's
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Castelli Aero Race 8 Limited Edition Jersey maximizes speed with CFD-optimized aerodynamics
What Our Gearhead® Experts Are Saying:
"This jersey is blisteringly fast. I’ve worn it on race days and PR-chasing training rides—it’s built to cut drag and stay locked in place, even when the pockets are full. The stretch and fit feel pro-level, and the airflow over the shoulders is next-level smooth."
We chase every marginal gain, and the Castelli Aero Race 8 Limited Edition Jersey delivers with pro-tested engineering designed to convert watts into speed. This is Castelli’s fastest jersey yet, crafted with CFD-based seam placement, stretch fabrics, and a race-tuned fit that hugs like a second skin without feeling restrictive. Every panel is built to cheat the wind between 30 and 55 km/h, delivering aerodynamic advantage without sacrificing comfort.
Constructed with Castelli's Air_O Stretch fabric, the Aero Race 8S breathes and flexes through hot summer rides. Raw-cut sleeves and aerodynamic shoulder shaping enhance airflow, while the rear elastic hem keeps the jersey—and fully loaded pockets—in place at full gas. The S is for speed, the 8 is for refinement, and the result is a jersey that meets pro demands and rewards every serious rider.
Details
- Race-fit cycling jersey engineered for maximum aerodynamic efficiency
- CFD-tested seam placement and shoulder shaping reduce drag at 30–55 km/h
- Air_O Stretch fabric ensures stretch, breathability, and comfort
- Raw-cut, elbow-length sleeves maintain a sleek, aero profile
- YKK Vislon zipper for smooth, secure closure
- Rear elastic hem keeps jersey and pockets secure at race pace
- Bluesign® certified fabrics support sustainability
- Ideal for road racing, crits, and high-output training in 64–96°F conditions
- Item #CSTZ83M
- Responsible Collection
- Bluesign Approved
- Material
- Air_O Stretch (synthetic)
- Fit
- form-fitting
- Zip
- full-zip
- Season
- spring, summer, fall
- Pockets
- 3 rear drop
- Manufacturer Warranty
- limited 2 year
- Activity
- road cycling

Disruptive Innovation Since 1876
Castelli traces its roots back to a fine tailor in the heart of Milan, founded in 1876. Today, Castelli's relentless pursuit of excellence creates disruptive innovation in the cycling community.