We may not all be pro riders, but wearing pro gear can make a Sunday ride better, faster, smoother. Two-thirds of aerodynamic resistance is created by the rider, so even small reductions make big differences. Castelli® has fine-tuned the design of these bib shorts with years of constant testing, including 4 years of testing by the pros, so that you can shave crucial seconds off your time.
- Made of breathable polyester, nylon, and elastane
- Open chest keeps you from overheating
- No inner-leg seams means chafe-free pedalling
- Giro3 single-layer engineered gripper keep shorts in place
- 2 rear reflective inserts for nighttime visibility
- Progetto X2 Air seat pad for outstanding comfort and air flow over long distances
- Designed to be worn with the Free Jersey FZ