Our next to skin fit that contours the body for no distractions

Body fit

Our close to body fit with a low profile silhouette for ease of movement

Slim fit

Our standard, slightly off body fit for unrestricted comfort

Regular fit

Our roomy, off body fit for maximum comfort and easy layering

Relaxed fit

Free Aero Race Bib Shorts Kit Black/White

Free Aero Race Bib Shorts Kit White/Black

Castelli

<p>The great looks are just a bonus. What really matters is the streamlined profile. In wind-tunnel tests at 40km/h, the shape saves 10 watts of power over Castelli entry-level bibs. Use that energy saving later on in the ride, or put it all into increasing your speed.</p><ul><li>Made of 50% polyester, 35% nylon, 15% elastane</li><li>Open chest avoids overheating</li><li>No inner-leg seams means chafe-free pedalling</li><li>Color-matched Giro3 single-layer engineered gripper</li><li>Two rear reflective inserts for night-time visibility</li><li>Progetto X2 air seat pad for outstanding comfort and air flow over long distances</li></ul>

Castelli Free Aero Race Bib Shorts Kit - Men's

The finished inseam measurement of the garment. 

Gripper elastics prevent the cycling shorts from riding up and leg and arm warmers from sliding down.

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Castelli Free Aero Race Bib Shorts Kit - Men's

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