Developed by Castelli for pro riders, the aerodynamic Castelli Free AR 4.0 Jersey FZ will cut valuable seconds off your ride. Special Velocity Dry fabric on the front and shoulder panels provides a smooth, clean fit to reduce boundary layer drag and delivers excellent wicking and faster drying. Wide, flat Giro3 sleeve cuffs maintain a flat, aero profile while the silicone waist gripper secures jersey placement. A full length front zipper puts custom venting at your fingertips and other details include two rear reflective tabs and three elasticized rear pockets.
Place an order of $100 or more,
and receive loyalty credits
on qualifying items.
Most regular and some sale items
earn you loyalty credits.
Please Note: Items purchased with
a coupon will not earn loyalty.
Look for the red message on
each item page.
Some items only show rewards
when they have been added to your cart.
Simply enter your loyalty
at the time of your next order.
Rewards are not transferrable,
or redeemable for cash or gift certificates.
Rewards will be adjusted on
returns to reflect earned value.
Please Note: Loyalty cannot be combined
with other promotional offers.