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Castelli Free AR 4.1 Jersey

Castelli Free AR 4.1 Jersey
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This jersey is an evolution of our top pro racing jersey from just a few year back. It’s also our first aero race jersey that didn’t get retired when the next generation of faster, more aero jerseys came along. The Aero Race 4.0 Jersey was very fast but also an amazing mix of classic good looks and a stretchy fit that works on a lot of body types, not just the skinny racer.

For the 4.1 version we’ve taken it a different direction, away from pro racing, by giving it the convenience features that seamed superfluous when we designed the 4.0 to win the Giro d’Italia. This updated jersey gets a zippered rear pocket, a flap behind the zipper to protect your neck, updated Velocity dimpled fabric on the front and an angled pocket for easier access. This makes it the one ideal jersey for all your rides, whether you’re sprinting for the win or trying to survive the Sunday group ride.

Saves approximately 12 watts at 40 km/h compared to a normal race-fit jersey
Velocity dimpled fabric on front and shoulders for improved wicking and faster drying
Full-length YKK® Vislon® zipper with neck protector
Nervato fabric at armholes for improved aerodynamics
Silicone gripper elastic at waist
Mesh raw-edge arm grippers
Zippered rear pocket
Reflective heat-transfer viz strips

Part Numbers

Option MPN Store SKU
Sky Blue/White / Small
Sky Blue/White / Medium A190211086-3 FRE29373322M
Sky Blue/White / Large A190211086-4 FRE2969383L
Sky Blue/White / X-Large A190211086-5 FRE30400949L
Sky Blue/White / XX-Large A190211086-6 FRE31408288L
Red/Light/Steel Blue / Small