Assos UMA GT Bib Shorts S11 - Wild Brown

The UMA GT Bib Shorts S11 are the endurance-focused women’s bib from Assos, designed as a daily performer for long rides, training blocks and multi-hour club outings. The S11 generation refines the UMA GT platform with updated materials and construction to provide consistent support and comfort without the race-oriented thinness of performance-only bibs. The result is a pair of shorts that balance sit-bone support, breathability and stable leg grip for extended time on the bike.

Construction uses stretch panels shaped to follow a female-specific riding position, reducing bunching and pressure points as you move through the pedal stroke. Assos’ GT S11 insert places a thicker, multi-layered foam platform where riders need it most to damp vibration and protect soft tissue, while a perforated top layer improves airflow next to the skin. The bib straps are cut to sit flat and minimise shoulder pressure so the shorts remain comfortable on long climbs and steady efforts.

At the leg openings Assos applies a refined elastic hem that holds the shorts in place without cutting circulation or causing ride-up. The fabrics chosen across the shorts combine targeted compression, durability and quick-drying performance so that the shape and support persist after long sessions and frequent washes. Seams are placed and finished to reduce friction against the skin during repetitive motion.

Key Features

• GT S11 insert with multi-layer foam platform for sustained sit-bone support and improved vibration damping.
• Female-specific paneling shaped for a riding posture to reduce pressure points and maintain an anatomical fit.
• Breathable, quick-dry fabrics that balance compression and stretch for stability and comfort over long rides.
• Low-profile bib straps that sit flat to reduce shoulder pressure on long efforts.
• Refined leg hem providing secure grip without excessive constriction to prevent ride-up.

Ideal For

• All-day training rides and long group rides where sustained comfort matters.
• Cyclists seeking a dependable, durable bib for regular use rather than race-only shorts.
• Riders who prefer a fuller chamois platform and stable leg hold for multi-hour saddle time.