Designed for female riders, the Free Aero Race 4 W Bibshort represents a significant evolution from earlier models of Castellis best-selling shorts and holding the Free Aero Race 4s's place as the ultimate race shorts.
Dimpling on the legs stops air attaching to the fabric so that air comes off cleanly and allows for better print quality too. The leg gripper features a lie-flat raw-cut edge with vertical silicone stripes to keep it in place without restricting stretch and leg movement.
The bib shorts' panelling has improved fit for support while making the shorts look even cleaner. Castelli has re-engineered the bib straps with a lighter, more breathable material so they stay cooler, lie flatter and are more durable.
The shorts use Progetto X2 Air Seamless Donna women's-specific seat pad, with the softest fabric youve ever felt.