The ASSOS MILLE GT Spring Fall Bib Tights S11 are endurance-focused cycling bib tights engineered for long-distance riding in the cool, dry conditions of late spring and early autumn. Built around ASSOS’ updated GT S11 platform, these ASSOS cycling bib tights combine midweight insulation, breathability, and thermoregulating comfort with a streamlined regularFit designed for all-day stability on the bike. The new POLAR textile introduces a softer, brushed inner face and uses 50% pre-consumer recycled polyamide, balancing performance with a more eco-conscious construction.
ASSOS pairs this new textile with body-contoured shaping and reduced seam construction to minimise friction and improve layering comfort. The external rollBar bib strap construction, adapted from the Racing Series, helps stabilise the insert during movement, while the GT S11 insert combines the proven MILLE platform with a soft, pressure-relieving Sundeck panel. Raw-cut finishes at the waist and ankles keep the fit smooth, low bulk, and gently compressive for transitional riding conditions.
Key features
ASSOS MILLE GT Spring Fall Bib Tights S11 developed for cool, dry spring and fall riding conditions
New POLAR warp-knit textile with midweight insulation, soft brushed inner face, and 50% reclaimed materials
Streamlined regularFit with body-contoured shaping and reduced seams for all-day comfort
External rollBar construction adapted from the Racing Series for insert stability during sprinting, climbing, and cornering
zeroPressure Waist and raw-cut waist and ankle finishes for low-bulk support without pinching
MILLE GT S11 insert with Shock-Absorb Damping Mono 12, 3D Waffle, and goldenGate 2.0 construction for endurance comfort and breathability
Performance profile
Fit: regularFit
Conditions: Cool, dry late spring and early fall riding
Insulation: Midweight thermoregulation
Breathability: High, with low-volume brushed warmth
Sustainability: 50% pre-consumer recycled polyamide in the main textile
Size & fit
Streamlined regularFit tuned for endurance riding and all-day comfort
Body-contoured shaping reduces seams and friction for easier layering
Raw-cut waist and ankles create a lie-flat, gently compressive finish with reduced bulk
Composition
Main fabric: 86% Polyamide, 14% Elastane
Padding insert: 85% Polyester, 15% Elastane
Care & washing instructions
Machine wash cold with similar colours. Do not bleach, tumble dry, iron, or dry clean; hang dry to maintain stretch, insulation, and fabric performance.
Product-id: 11.14.310.18.XS
The ASSOS MILLE GT Spring Fall Bib Tights S11 are midweight cycling tights designed for long-distance riding in the cool, dry conditions of late spring and early autumn. Soft insulation, high breathability, and a streamlined endurance fit provide comfortable thermoregulation without unnecessary bulk.
The new POLAR textile features a brushed inner surface that creates low-volume loft to retain warmth while remaining breathable and elastic. Half of the material is sourced from pre-consumer recycled polyamide. An external rollBar bib strap construction, adapted from the Racing Series, stabilises the fit and keeps the insert securely positioned during changes in riding position.
Key features
Featured fabrics
POLAR is a 250g/m² warp-knit textile with a soft, brushed inner face. The low-volume loft traps warmth without excessive bulk, while the elastic construction maintains breathability and body-wrapping support.
Product specifications
MILLE GT S11 Insert
The Shock-Absorb Damping Mono 12 uses compressive foam in a 12mm endurance platform, with thermoformed shaping to reduce ridges and irritation. A perforated 3D Waffle construction increases breathability while reducing unnecessary weight.
GoldenGate 2.0 allows the insert to move naturally with the body, while strategically placed cut-outs reduce friction throughout the pedal stroke.
Composition
Size & fit
The streamlined regularFit uses body-contoured shaping and a reduced number of seams for comfortable endurance riding and easy layering. Raw-cut finishes at the waist and ankles provide a gently compressive, low-volume fit.
Care & washing instructions
Machine wash cold on a gentle cycle with similar colours. Do not bleach, tumble dry, iron, or dry clean. Air dry to preserve the insulation, elasticity, and insert performance.
Product-id: 11.14.310.3Z.S
The ASSOS MILLE GT Spring Fall Bib Tights S11 are midweight cycling tights designed for long-distance riding in the cool, dry conditions of late spring and early autumn. Soft insulation, high breathability, and a streamlined endurance fit provide comfortable thermoregulation without unnecessary bulk.
The new POLAR textile features a brushed inner surface that creates low-volume loft to retain warmth while remaining breathable and elastic. Half of the material is sourced from pre-consumer recycled polyamide. An external rollBar bib strap construction, adapted from the Racing Series, stabilises the fit and keeps the insert securely positioned during changes in riding position.
Key features
Featured fabrics
POLAR is a 250g/m² warp-knit textile with a soft, brushed inner face. The low-volume loft traps warmth without excessive bulk, while the elastic construction maintains breathability and body-wrapping support.
Product specifications
MILLE GT S11 Insert
The Shock-Absorb Damping Mono 12 uses compressive foam in a 12mm endurance platform, with thermoformed shaping to reduce ridges and irritation. A perforated 3D Waffle construction increases breathability while reducing unnecessary weight.
GoldenGate 2.0 allows the insert to move naturally with the body, while strategically placed cut-outs reduce friction throughout the pedal stroke.
Composition
Size & fit
The streamlined regularFit uses body-contoured shaping and a reduced number of seams for comfortable endurance riding and easy layering. Raw-cut finishes at the waist and ankles provide a gently compressive, low-volume fit.
Care & washing instructions
Machine wash cold on a gentle cycle with similar colours. Do not bleach, tumble dry, iron, or dry clean. Air dry to preserve the insulation, elasticity, and insert performance.
Product-id: 11.14.310.1U.M
Product-id: 11.10.319.18.XS
The ASSOS MILLE GTO Bib Shorts S11 represent the pinnacle of endurance cycling bib shorts, engineered for riders seeking maximum comfort, stability, and long-distance performance. Developed on the advanced S11 platform, these ASSOS endurance bib shorts refine the brand’s flagship MILLE GTO concept with improved compression, breathable textiles, and an advanced insert system designed for extended hours in the saddle.
Constructed with high-performance compressive fabrics, the shorts stabilise the muscles while maintaining excellent elasticity and airflow during warm-weather riding. The ergonomic panel construction works together with ASSOS’ stabilising suspension system to keep the insert perfectly positioned as the rider moves on the bike. The MILLE GTO S11 insert is engineered for ultimate endurance comfort, combining multi-layer cushioning with advanced ventilation to reduce pressure and heat buildup during long-distance efforts.
Key features
ASSOS MILLE GTO Bib Shorts S11 engineered for maximum endurance comfort
Supportive compressive textiles providing muscle stabilisation and durability
Ergonomic multi-panel construction for stability during long rides
Advanced suspension system keeping the insert securely positioned
MILLE GTO S11 insert designed for long-distance cushioning and ventilation
Premium leg grippers ensuring a secure hold without excessive pressure
Performance profile
Fit: Endurance performance fit
Conditions: Long-distance riding and extended training sessions
Support: Compressive fabrics for muscle stabilisation
Comfort: Multi-layer endurance chamois cushioning
Size & fit
Endurance performance fit designed for extended comfort on long rides
Ergonomic panel construction supports natural pedalling motion
High-stretch fabrics provide a supportive feel without restricting movement
Composition
Main: Polyamide / Elastane performance blend
Bib straps: Polyester / Elastane mesh
Care & washing instructions
Machine wash cold with similar colours. Do not bleach, tumble dry, iron, or dry clean. Hang dry to maintain elasticity and fabric performance.
Product-id: 11.10.318.18.XS
The ASSOS MILLE GTS Bib Shorts S11 Long are long-distance endurance bib shorts engineered to balance aerodynamic performance, supportive compression, and lasting comfort. The S11 generation introduces a less restrictive waist and leg opening, increased vertical stability, and improved cooling airflow throughout the insert.
Butterfly-wrap panelling surrounds the leg muscles with targeted, fatigue-reducing compression, while the rollBar suspension system stabilises the insert during sprints, climbs, and corners. The dual-layer GTS S11 Insert combines a 9mm base with 4mm of targeted support, providing 13mm of shock absorption and vibration damping for long days in the saddle.
Key features
Product specifications
GTS S11 Insert
The dual-layer Shock-Absorb Damping System Twin combines fast-drying, high-density foams to absorb impacts and reduce micro-vibrations. The perforated 3D Waffle construction reduces weight and increases breathability, while kraterCooler and whirlKrater perforations circulate cooling air throughout the insert. The goldenGate 2.0 construction allows the insert to move naturally with the body, reducing friction throughout the pedal stroke.
Composition
Size & fit
The GTS regularFit sits between a pure endurance fit and a second-skin racing fit, combining streamlined aerodynamics with long-distance comfort. This Long version features 3cm of additional leg length compared with the standard model.
Care & washing instructions
Machine wash cold on a gentle cycle with similar colours. Do not bleach, tumble dry, iron, or dry clean. Air dry to preserve the fabric’s elasticity, compression, and insert performance.
Product-id: 11.10.289.18.XS
The ASSOS Mille GTS Bib Shorts S11 are premium endurance cycling bib shorts engineered to balance aerodynamics, compression, and long-distance comfort. Designed for extended rides in warm conditions, these ASSOS bib shorts feature updated S11 construction with reduced restriction at the waist and leg openings, improving overall comfort and stability. The dual-layer insert enhances cooling airflow while providing targeted support, making them ideal for high-mileage riding. Combining advanced textiles with refined fit, the Mille GTS S11 cycling bib shorts deliver performance for both endurance efforts and fast training sessions.
Fit: Regular fit (streamlined endurance silhouette)
Conditions: Warm weather (+21°C)
Breathability: 5/5
Insulation: 1/5
Quick drying: 5/5
Ride intensity: High endurance / training
RegularFit sits between a race fit and endurance fit, offering a streamlined silhouette with long-distance comfort.
The construction is designed to support aggressive riding positions while maintaining reduced pressure across the waist and improved stability through the straps.
Main: 80% Polyamide, 20% Elastane
Insert: 85% Polyester, 15% Elastane
Machine wash cold with similar colours. Do not bleach, tumble dry, iron, or dry clean. Hang dry to maintain fabric performance.
Product-id: 11.10.288.18.XS
The ASSOS MILLE GTS Spring Fall Bib Shorts S11 are engineered for high-performance riding in cool conditions, delivering the comfort and stability of ASSOS’ endurance platform with added thermal protection for transitional seasons. Developed on the refined S11 platform, these ASSOS cycling bib shorts combine insulating fabrics with breathable construction to support demanding training rides in spring and autumn weather.
The shorts use lightly insulated textiles that retain warmth while maintaining airflow and moisture management during high-intensity efforts. The ergonomic panel construction works with ASSOS’ stabilising suspension system to keep the insert securely positioned as the rider moves on the bike. The MILLE GTS S11 insert is tuned for long-distance comfort, providing advanced cushioning and ventilation to manage pressure and heat during extended rides.
Key features
ASSOS MILLE GTS Spring Fall Bib Shorts S11 designed for cool-weather performance riding
Lightly insulated fabrics providing warmth while maintaining breathability
Endurance-oriented construction supporting long training rides
Stabilising suspension system keeping the insert securely positioned
MILLE GTS S11 insert engineered for long-distance comfort and ventilation
Premium leg grippers ensuring secure hold during demanding efforts
Performance profile
Fit: Endurance performance fit
Conditions: Cool weather riding in spring and autumn
Thermal protection: Light insulation for transitional temperatures
Support: Compressive fabrics for muscle stabilisation
Size & fit
Endurance performance fit designed for comfort on long rides
Ergonomic panel construction supports natural pedalling motion
High-stretch fabrics provide a supportive feel without restricting movement
Composition
Main: Polyamide / Elastane performance blend
Bib straps: Polyester / Elastane mesh
Care & washing instructions
Machine wash cold with similar colours. Do not bleach, tumble dry, iron, or dry clean. Hang dry to maintain elasticity and fabric performance.
Product-id: 11.10.301.18.XS
The ASSOS UMA GT Spring Fall Bib Tights S11 are midweight women’s cycling tights designed for long-distance riding in the cool, dry conditions of late spring and early autumn. Soft insulation, breathable thermoregulation, and an endurance-focused fit provide lasting comfort as temperatures begin to drop.
The 250g/m² POLAR textile features a soft, brushed inner face that creates low-volume loft to retain warmth without unnecessary bulk. Half of the material is sourced from pre-consumer recycled polyamide. An external rollBar bib strap construction, adapted from the Racing Series, stabilises the fit and keeps the insert securely positioned as your body moves on the bike.
Key features
Featured fabrics
POLAR is a midweight 250g/m² warp-knit textile with a soft, brushed inner face. Its low-volume loft traps warmth without excessive bulk, while maintaining breathability and body-wrapping elasticity.
Product specifications
UMA GT S11 Insert
The Shock-Absorb Damping Mono 12 uses compressive foam layers in a 12mm endurance platform, with thermoformed shaping to reduce ridges and irritation.
The perforated 3D Waffle construction improves breathability while reducing excess weight. goldenGate 2.0 allows the insert to move naturally with the body, with updated cut-outs at the wings helping reduce friction throughout the pedal stroke.
Composition
Size & fit
The streamlined regularFit uses body-contoured shaping and a reduced number of seams to minimise friction and support easy layering. Raw-cut finishes at the waist and ankles provide a gently compressive, low-volume hold.
Care & washing instructions
Machine wash cold on a gentle cycle with similar colours. Do not bleach, tumble dry, iron, or dry clean. Air dry to help preserve the fabric’s elasticity, insulation, and insert performance.
Product-id: 12.14.311.18.XS
The ASSOS UMA GT Spring Fall Bib Tights S11 are midweight women’s cycling tights designed for long-distance riding in the cool, dry conditions of late spring and early autumn. Soft insulation, breathable thermoregulation, and an endurance-focused fit provide lasting comfort as temperatures begin to drop.
The 250g/m² POLAR textile features a soft, brushed inner face that creates low-volume loft to retain warmth without unnecessary bulk. Half of the material is sourced from pre-consumer recycled polyamide. An external rollBar bib strap construction, adapted from the Racing Series, stabilises the fit and keeps the insert securely positioned as your body moves on the bike.
Key features
Featured fabrics
POLAR is a midweight 250g/m² warp-knit textile with a soft, brushed inner face. Its low-volume loft traps warmth without excessive bulk, while maintaining breathability and body-wrapping elasticity.
Product specifications
UMA GT S11 Insert
The Shock-Absorb Damping Mono 12 uses compressive foam layers in a 12mm endurance platform, with thermoformed shaping to reduce ridges and irritation.
The perforated 3D Waffle construction improves breathability while reducing excess weight. goldenGate 2.0 allows the insert to move naturally with the body, with updated cut-outs at the wings helping reduce friction throughout the pedal stroke.
Composition
Size & fit
The streamlined regularFit uses body-contoured shaping and a reduced number of seams to minimise friction and support easy layering. Raw-cut finishes at the waist and ankles provide a gently compressive, low-volume hold.
Care & washing instructions
Machine wash cold on a gentle cycle with similar colours. Do not bleach, tumble dry, iron, or dry clean. Air dry to help preserve the fabric’s elasticity, insulation, and insert performance.
Product-id: 12.14.311.3Z.M
The ASSOS UMA GTV Bib Shorts S11 are premium women’s endurance bib shorts engineered for long-distance comfort, stability, and performance. Developed on ASSOS’ advanced S11 platform, these ASSOS women’s cycling bib shorts refine the brand’s endurance-focused design with improved compression, breathable fabrics, and a women-specific construction built for extended days in the saddle.
The shorts use supportive, highly elastic textiles that stabilise the muscles while maintaining excellent airflow during warm-weather riding. The ergonomic panel construction works with ASSOS’ stabilising suspension system to keep the insert securely positioned as the rider moves on the bike. The women-specific GTV S11 insert is tuned for long-distance comfort, combining advanced cushioning with ventilation to reduce pressure and manage heat during demanding endurance rides.
Key features
ASSOS UMA GTV Bib Shorts S11 engineered for long-distance comfort and endurance riding
Supportive, breathable fabrics providing compression and stability
Women-specific ergonomic construction for improved on-bike comfort
Stabilising suspension system keeping the insert securely positioned
GTV S11 insert designed for long-distance cushioning and ventilation
Premium leg grippers delivering secure hold without pressure
Performance profile
Fit: Women’s endurance performance fit
Conditions: Long rides and warm-weather training
Support: Compressive fabrics for muscle stabilisation
Comfort: Long-distance chamois cushioning
Size & fit
Women-specific endurance fit designed for extended comfort in the saddle
Ergonomic panel construction supports natural pedalling motion
High-stretch fabrics create a secure, supportive feel without restriction
Composition
Main: Polyamide / Elastane performance blend
Bib straps: Polyester / Elastane mesh
Care & washing instructions
Machine wash cold with similar colours. Do not bleach, tumble dry, iron, or dry clean. Hang dry to maintain elasticity and technical fabric performance.
Product-id: 12.10.323.18.XS