Find Your Store
Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help
Earn Rewards

Castelli
Free AR 4.0 Full-Zip Jersey - Short Sleeve - Men's

Be the first to review

Out of Stock

Don't worry though, we have a lot more Men's Road Jerseys in stock than that.

Shop Similar Products

Free speed, wherever you can get it.

Castelli’s Free AR 4.0 Jersey is designed with one thing in mind —aerodynamics. And, although its performance has since been surpassed by the Race 5.0 version, the 4.0 is still a very nice jersey that’ll save you 12 watts at 40kph. The Free AR 4.0 Jersey is cut with the contours of the body in the cycling position in mind. You won’t hear any flapping, to be sure, and after a while, you may hardly notice you have a jersey on. It just feels right. There’s no bunching when you’re in the drops, and the sleeves won’t ride up.


Fair warning, the Free AR 4.0 won’t look or feel right when you’re standing around, drinking coffee and waiting for the ride to start. Given the in-saddle fit, though, that’s a tradeoff we’re happy to take.


Details

  • Aerodynamically-designed jersey
  • Saves 12 watts at 40 kph over standard jersey
  • Contoured cut for precise in-the-saddle fit
  • Item #CST005S
Material
[front and shoulders] Velocity Dry, [back] mesh, [sleeves] Nervato
Fit
aero race
Zip
full-length camlock
Pockets
3 rear
Recommended Use
road
Manufacturer Warranty
1 year

What do you think about this product?

View

Selecting an option will reload the available reviews on the page

Sorry, we don’t currently have any of those types of reviews for this product.