Assos UMA GT Bib Shorts S11

The Assos UMA GT Bib Shorts S11 are the foundation of ASSOS’s women’s lineup—designed for riders who want premium comfort, durability, and performance without stepping into race-specific compression or ultra-premium price tiers.

Built for daily miles, training rides, and long endurance efforts, the S11 generation refines everything that made the GT line a favorite: better breathability, improved stability, and a smoother, more forgiving fit.

Key Features & Technology

QUARTZ Textile (S11 Generation)

A newly developed warp-knit fabric delivers ultra-soft comfort with breathable performance and long-lasting durability. Made with 80% recycled materials, it balances sustainability with performance.

rollBar Stabilization System

Borrowed from ASSOS race models, this internal support system keeps the chamois locked in place as you move—eliminating shifting during climbs, cornering, and long seated efforts.

GT S11 Insert

A refined endurance chamois designed for friction-free comfort on long rides. It provides targeted support without excessive bulk, making it ideal for everyday training and weekend mileage.

PILtec Plug-In Leg Grippers

Lightweight, integrated silicone treatment secures the legs with a smooth, 360° hold—no squeezing, no riding up.

RegularFit Comfort

Less aggressive than race fits, the UMA GT S11 offers a supportive yet forgiving silhouette—perfect for long hours in the saddle without restriction.

Fit & Intended Use

• Fit: RegularFit (comfort-focused endurance fit)
• Best For: Daily riding, endurance training, recreational cyclists
• Temperature Range: Summer / warm weather riding
• Ride Feel: Balanced compression with soft, all-day comfort

Why Riders Choose the UMA GT S11

• Ideal entry point into ASSOS premium bibs
• Designed for comfort over speed-focused compression
• Durable enough for daily training miles
• Updated S11 platform improves breathability and stability

UMA GT S11 vs GTV S11 (Quick Context)

• GT S11: Everyday performance, lighter compression, simpler construction
• GTV S11: More premium, added features (like magnetic bibs), enhanced long-distance support

If you want dependable, high-end comfort without going full “luxury endurance,” the GT S11 hits the sweet spot.

The Bottom Line

The Assos UMA GT Bib Shorts S11 are the bibs you’ll reach for ride after ride. They deliver the signature ASSOS comfort and durability in a streamlined, practical package—perfect for cyclists who prioritize consistency, comfort, and value over race-day minimalism.