Assos - UMA GT 3/3 Bib Tights S11 - Women's - Black Series - 2026

Assos - UMA GT 3/3 Bib Tights S11 - Women's - Black Series

The Assos UMA GT 3/3 Bib Tights S11 are the most versatile bib tights in Assos' women's range. These are purpose-built for cold, dry winter conditions with an updated and enhanced pedalling stability, improved reflectivity and a more breathable endurance insert. They are engineered specifically for endurance, comfort, protection and performance during those long winter rides. 

Constructed with RX EVO Plus, the warmest textile in the RX EVO family, these tights provide premium insulation while maintaining low-bulk stretch and breathability. The endurance-tuned UMA insert has been refined with better airflow to minimise internal moisture build-up and eliminates post-ride chill. Large reflective stripes have also been added behind the knees so that each pedal stroke leaves you visible and safe in the low-light winter conditions. 

Trickledown rollBar technology from the Assos Racing Series stabilises the insert during weight shifts, while the raw-cut waist and ankles create a seamless, compressive fit that layers easily under jackets and overshoes.

FEATURED FABRICS

• RX EVO plus provides a highly-insulated, brushed warp-knit textile with odor control and abrasion resistance. This materials traps warmth without bulk and maintains the classic Assos deep black colour, even when stretched. 

CONSTRUCTION/FIT

• A streamlined, body-contoured shaping for endurance riding comfort.
• Raw-cut edges that lie-flat, bulk-reducing waist and ankles for frictionless layering. 

ENGINEERING

 zeroPressure waist: A waist construction developed with a soft, highly elastic material to improve the comfort and hold at the waist, minus any pressure or pinching.

rollBar: A patented bracing design adapted from the Racing Series. Stabilizes the insert and locks it in place as your weight transfers while sprinting, climbing, and cornering.

Reflective: Large stripes on the lower legs increase visibility in low-light, overcast conditions, flashing light throughout the pedal stroke.

Shock-Absorb Damping Mono 12: Compressive foam layers in a 12mm endurance platform. Thermoformed shaping reduces ridges and irritation.

3D Waffle: A patented, three-layer, perforated foam that increases breathability and eliminates excess weight.

goldenGate 2.0: A free-floating construction that moves with your body rather than against it. New cut-outs on the wings reduce friction throughout the pedal stroke.
 

About ASSOS:

ASSOS of Switzerland’s mission is to provide innovative, technically outstanding cycling apparel with meticulous, lean design.

Since creating the first ever Lycra® cycling shorts in 1976, the company has developed a number of innovations that have pointed the way for the evolution of cycling wear – most of its innovations are now industry standards. Today, ASSOS proudly provides its Total Cycling Comfort to riders in more than 30 countries.

MyTriathlon is proud to have been chosen to stock the prestigious ASSOS range of clothing and accessories. If you have any sizing or specific product queries, call us on 0207 183 4116, or get in touch via WebChat.