Maillot Castelli Aero Race 5.0

The Aero Race 5.0 is the most aerodynamic jersey Castelli has ever made. It represents the biggest leap forward in terms of race performance. Castelli has tested the jersey in a wind tunnel, which showed that it's 12 watts faster than the 2013 industry-leading model. But it's not just aero; it's also extremely light, coming in at just 103 grams. That's about 40 grams lighter than a standard jersey. The jersey is made of Velocity Dry fabric, which ensures that the jersey dries super quickly. The compression band around the waist keeps the three rear pockets perfectly in place, no matter what you put inside.

Technologies:

Velocity Dry: Ideal for dry, but also for wet conditions, because this lightweight polyester fabric dries almost instantly. Controlled stretch provides luxurious comfort and unmatched aerodynamic fit.