ASSOS EQUIPE RSR S11 Men's Bib Shorts Black Series

The ASSOS EQUIPE RSR Bib Shorts S11 are the most advanced race bib shorts in the ASSOS range, engineered for elite-level racing and high-intensity performance. Developed on the latest S11 platform, these ASSOS racing bib shorts combine ultra-compressive textiles, aerodynamic construction, and WorldTour-tested stability for riders who demand maximum efficiency at speed. Designed for warm conditions and aggressive riding positions, the EQUIPE RSR S11 delivers a true second-skin feel with exceptional breathability and muscle support.

ASSOS integrates Kompressor textile across the legs to wrap the muscles in firm compression, helping reduce fatigue caused by road vibrations during long, high-power efforts. The seat and core use the softer Type.911 fabric to relieve pressure and improve airflow, ensuring long-distance comfort without sacrificing durability. The RSR S11 insert is optimized for racing positions and combines low-volume cushioning with advanced ventilation and targeted shock absorption for sustained performance in demanding race environments.

Key features

• ASSOS EQUIPE RSR Bib Shorts S11 – flagship race bib shorts developed for elite competition
• Kompressor textile delivers maximum compression and muscle stabilization
• Type.911 fabric in the seat area for breathability, durability, and pressure relief
• RSR S11 insert with twin-layer cushioning and shock-absorbing modules
• racingFit aerodynamic construction developed with WorldTour rider feedback
• Raw-cut waist and leg construction for unrestricted comfort and secure hold

Product specifications

• Temperature range: >21°C
• Breathability: 5 / 5
• Insulation: 1 / 5
• Quick drying: 5 / 5
• Ride intensity: 5 / 5
• Insert: RSR S11 race insert with 9 + 4 mm cushioning

Size & fit
Fit: racingFit (aggressive aerodynamic race fit)
Pattern: AEDP flederMann construction for optimal stability on the bike

Composition
Main fabric: 68% Polyamide, 31% Elastane, 1% Polyester
Insert fabric: 80% Polyamide, 20% Elastane
Padding insert: 85% Polyester, 15% Elastane