Men's R-A/D Jersey
Class-leading aerodynamics paired with all-day comfort. This jersey is engineered to save you watts while managing moisture and providing comfort for the longest rides.
CFD-based fabric placement and seam construction
Castelli engineered Air_O Stret
Class-leading aerodynamics paired with all-day comfort. This jersey is engineered to save you watts while managing moisture and providing comfort for the longest rides.
- CFD-based fabric placement and seam construction
- Castelli engineered Air_O Stretch fabric for breathability, comfort and stretch
- Engineered for aero efficiency at 30 to 55 km/h
- To be paired with Bolero SS base layer for added aero gains, or without base layer for hot days
- Airflow shoulder construction
- Elbow-length stretch sleeves with raw-cut edge
- Elastic around waist to keep jersey in place and support pockets
- YKK® Vislon® zipper
- Contains bluesign® certified fabrics
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