Castelli Climber'S 4.0 Jersey
In stock
Only %1 left
SKU
A4524006
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$111.99
$139.99
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✔ CFD-based fabric placement and seam construction
✔ 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
✔ Weight 98 g (M)
✔ 18-35°C / 64-95°F
The Climber's 4.0 Jersey is designed for racing your bike up mountain roads in hot summer weather. Castelli’s pro racers provided input to perfect the climber’s jersey to keep a racer cool and dry without compromising aerodynamics, lightweight, or complete comfort. Using the latest in computer design, seams are placed in the same locations as the Aero Race 7 Jersey for a perfect aero fit. Optimal cooling is provided with 3D mesh fabric that is lightweight and very breathable. Soft and stretchy, the Climber’s 4.0 Jersey also offers a comfortable fit. Fabric on back blocks 90% of UV rays and the YKK® Vislon® zipper is easy to open when extra ventilation is needed.