Assos UMA GT Half Shorts S11

The Assos UMA GT Half Shorts S11 are designed for riders who want bib-short performance without the straps—perfect for hot-weather riding, indoor training, and casual endurance days. Built as part of Assos’ GT endurance line, the S11 generation refines the platform with lighter materials, improved breathability, and a more secure waist construction for all-day comfort.

Key Features & Benefits

Strap-Free Freedom
Ideal for high heat or indoor sessions, the half-short design eliminates bib straps while maintaining a secure, performance-oriented fit.

Updated Lightweight Textile
The S11 introduces a lighter, more durable fabric with a smooth, second-skin feel and improved moisture management—keeping you cool and comfortable on long rides.

GT S11 Insert (≈12mm)
A redesigned endurance chamois delivers:

• Enhanced breathability
• Reduced bulk
• Long-distance comfort and support
  Perfect for daily mileage and extended saddle time.

Zero-Pressure Waist + hipClick Fit
A wide elastic waistband and stabilized fit system:

• Eliminates pressure points
• Keeps shorts securely in place
• Adapts naturally to riding position

Updated Leg Grippers
Refined leg openings provide a secure hold without restriction, maintaining a clean silhouette and all-day comfort.

Built for Hot Conditions
Optimized for +21°C / 70°F+ riding, making them a go-to option for summer rides and indoor training sessions.

Why You’ll Love It

• Bib-short comfort without the hassle of straps
• Perfect for indoor training, recovery rides, and hot weather
• Lightweight, breathable, and easy to wear all day
• A versatile staple in any rider’s kit

Tech Specs

• Fit: RegularFit (supportive, slightly more relaxed than racingFit)
• Insert: ~12mm GT S11 endurance chamois
• Fabric: Lightweight polyamide/elastane blend
• Temperature Range: Warm weather (+21°C)
• Best Use: Training, endurance riding, indoor cycling

Simple. Comfortable. Essential.

The UMA GT Half Shorts S11 deliver everything you expect from Assos—comfort, durability, and refined performance—in a minimalist, strap-free design that’s ready for everyday riding.