False Flat x Castelli - Free Aero Race S Bib Short

Our False Flat bib shorts produced with Castelli combine comfort and aerodynamics in the fastest Free Aero Race Bibshort they have produced.

UNRIVALLED COMFORT

The Forza2 Stretch fabric moulds to the body without constricting movement. The suspenders are slightly minimalist, but supportive, stretchy, and breathable. And the silicone grippers at the leg ends keep the shorts where you want them.

Castelli have used their Progetto X2 Air Seamless seat in the Free Aero Race S which is loved for maintaining comfort even during the longest days in the saddle.

AERODYNAMIC

Tested in the windtunnel, they've been optimized to reduce the CdA by 3% vs their predecessors meaning every watt you produce is used to move forward faster on any terrain or indeed false flat.

PRODUCT FEATURES :

• Colour & Design : Cool Grey shade with Purple & White details complement many jerseys and bikes. Specifically designed to work with our False Flat Expresso 2 and Unlimited Gravel jerseys and Vest,
• Aerodynamically optimised Forza2 Stretch fabric for maximum comfort and aerodynamic advantage
• Flat suspenders and a breathable mesh back keep you cooler.
• Silicone leg grippers to keep the leg ends in place
• Progetto X2 Air Seamless seat for comfort, even during your longest rides
• Back pocket for extra storage or race radio
• Shorts fabric with UPF protection of 50+