Castelli Free Aero Race S Limited Edition Bibshort - Men´s

Aerodynamic race bibshorts with Forza2 fabric, Progetto X2 chamois, and UPF 50+ sun protection

What Our Gearhead® Experts Are Saying:

"The Free Aero Race S Bibshort is built for fast rides and long hours in the saddle. The Forza2 fabric hugs the body for a race-ready feel, while the Progetto X2 Air Seamless chamois keeps me comfortable on big mileage days. Silicone leg grippers and lightweight bib straps make these my go-to for serious training and race day performance."

Speed and comfort combine in the Free Aero Race S Bibshort, designed for cyclists who demand performance. The Forza2 Stretch fabric molds to the body for a second-skin fit, optimizing aerodynamics and allowing every watt of power to translate into speed.

A Progetto X2 Air Seamless chamois offers breathability, multi-density padding, and a friction-free surface, ensuring all-day comfort on endurance rides. The lightweight mesh bib straps provide a secure yet barely-there feel, while silicone leg grippers keep the shorts in place. UPF 50+ sun protection shields against intense rays, making these bibs an essential for high-performance summer cycling.

Details

• Forza2 Stretch fabric delivers aerodynamic performance and a race-ready fit
• Progetto X2 Air Seamless chamois ensures breathable, endurance-ready comfort
• Minimalist mesh bib straps provide lightweight breathability and support
• Silicone leg grippers keep shorts securely in place
• Back pocket offers space for race radios or small essentials
• UPF 50+ sun protection shields against UV exposure
• Optimized for racing, training, and long-distance road cycling
• Item #CSTZ7ZC

Tech Specs

Material

Forza2 Stretch

Fit

Race (form-fitting)

Chamois

Progetto X2 Air

Season

3-season

Bib

mesh

UPF Rating

50+

Pockets

1 back

Leg Gripper

silicone

Claimed Weight

6.0oz (170g)

Manufacturer Warranty

1 year

Activity

cycling