CASTELLI FREE AERO RACE S W BIBSHORTS PURPLE
Description
Castelli Free Aero Race S W
Pure speed and elite comfort: Castelli's fastest and most aerodynamic shorts.
Developed to meet the demands of high-performance cyclists, the Free Aero Race SW are the result of countless hours of wind tunnel testing. The ""S"" stands for Speed, reflecting a construction that minimizes aerodynamic drag while providing the necessary muscle support for the world's toughest races.
Competition Engineering and Aerodynamics
With Forza2 Stretch fabric, these shorts provide a 3% reduction in the coefficient of drag (CdA), ensuring that every watt of power translates into speed. The Progetto X2 Air Seamless Donna chamois offers professional-level cushioning, while the Drop Tail system ensures the practical convenience needed during long training or running sessions.
Technical Specifications
- Carneira: Progetto X2 Air Seamless Donna (Top-of-the-line seamless)
- Aero fabric: Stretch Forza2 for muscle support and aerodynamic advantage.
- Performance: 3% reduction in drag coefficient (CdA)
- Functionality: Drop Tail handles for quick and easy stops.
- UV protection: UPF 50+ integrated into the fabric.
- Storage: Rear pocket for running radio or nutrition.
- Cut: Race Fit (Compression fit for competition)
The ultimate choice for those seeking maximum competitive advantage without sacrificing anatomical comfort.








