Castelli Aero Race 3.1 Jersey

Knowing that speed-enhancement is the most important quality racers look for in their cycling clothes, Castelli has made a science out of the design of road cycling apparel. The Aero Race 3.1 Jersey is the most aerodynamic jersey Castelli has ever made. It saves 12 watts at 40km/h when compared to a standard cycling jersey. To get to this level of perfection, Castelli built in Nervato fabric at the armholes for improved aerodynamics. The silicone print at the front sides helps you ride faster by inducing turbulence. While the style and material are designed for speed, the Velocity fabric with treatment on the front and shoulders also wicks away sweat so you stay dry. The open mesh panels on the back and sides are breathable. Castelli knows that comfort and performance go hand in hand!