Castelli 3T LTD AR 4.0 Short Sleeve Cycling Jersey

The Castelli 3T LTD AR 4.0 Jersey This is an evolution of the jersey that started the Aero revolution back in 2007 and that has been imitated by nearly every manufacturer and team since. It has been in continuous evolution ever since and we've now exceeded 70 prototype iterations in our quest for speed.
We've improved the airflow in the area behind the shoulders and along the side panels using some innovative basic aerodynamic research and consulting with leading experts. That and of course continuous testing on the road.

• Saves approximately 12 watts at 40km/h compared to a normal race-fit jersey
• Velocity dry fabric on front of shoulders for improved wicking and faster drying
• Full length YKK Camlock zipper
• Nervato fabric at arms for improved aerodynamics
• Silicone gripper at waist
• GIRO3 arm elastic for flat aero fit.

Occasionally, without notice, manufacturers change product design and/or specifications.