You will savor the freedom of the open road in Castelli's Free Aero Race bib shorts, re-engineered for 2015 to continue to revolutionize cycling gear. Even before the redesign, the flat raw-edge Giro leg band and minimalist Free bib construction have been mimicked by nearly every high end shorts maker. The updated design features a new Giro Air leg band that provides more stretch and distributes compression over a larger area and the main body of the shorts are constructed with 30% Lycra for an excellent return. Castelli also optimized the boundary-layer air flow with the leg band and the dimples on the side fabric. The result is a savings of 10 watts at 50 km/h, with increased advantage at higher speeds. Other design improvements include the innovative double V construction on the front of the shorts which keeps everything in place without compressing your stomach and the newly engineered Carre yoke makes the straps lie perfectly flat. The new and improved Progetto X2 Air chamois features a softer surface fabric so it will feel soft against your skin as it delivers unrivaled support and protection.
This product was added to our catalog on February 18, 2019