Support for your muscles on long, hard days in the saddle.

Highly supportive and stretchy material provides noticeable muscle support for long, hard climbs.

Pro-level comfort for going all out.

Ergo 3D Pro chamois features a unique Ortholite multilayer construction. Designed for comfort and performance in a climbing position.
Extra light thigh construction grips your legs for no bunching or pressure points.

Stay cool in an aggressive riding position.

Low-profile bib is cut below the belly button for maximum ventilation.
Pre-shaped pattern provides extra air flow.

Picture a long, hot climb in the dead of summer. The sun blazes as the road pitches up. The Cosmic Ultimate SL Bib Short is made for these conditions, designed to give you an advantage on the types of climbs that make or break a race or a long, hard ride. Special materials in the fabric provide muscle support while also minimizing weight. And the overall bib shape also improves the cooling factor, with a low-profile cut below the navel for maximum ventilation when you’re riding in an aggressive position. The proven Ergo 3D Pro insert features multilayer construction with plenty of support, improving comfort even on long climbs. And the leg material grips your legs comfortably without any bunching or pressure points. Reach the summit faster than ever with the Cosmic Ultimate SL Bib Short.


  • body : 71% PA, 29% EL


  • Bonded low profile bib construction
  • Inseam length: 24 cm/9.5 inches
  • Reflective highlights

Product Details

  • Ortholite® memory foam


  • Flatlock seam with piping reflective insert

Special Fit

Ergo 3D Pro Insert

Ergo 3D Pro Insert

Super light-weight version of the 3D Ergo Insert engineered with Ortholite® for racers demanding maximum freedom and comfort

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