ASSOS MILLE GTO Jersey S11

NEW ASSOS Collection item Spring/Summer 2026
Available March/April 2026

The ASSOS MILLE GTO Jersey S11 is the pinnacle of endurance luxury, re-imagined for the next generation with a lighter, more breathable body textile and a simplified, more stable pocket construction. This replaces the ASSOS MILLE GTO Jersey C2.

SPECIFICATIONS
Temperature > +21°C
Riding conditions Warm>Hot
Fit regular
Breathability 5/5
Insulation 1/5
Quick drying 4/5
Packability 5/5

Reduced weight, increased cooling, improved storage capacity – those are the critical changes to the newest GTO Jersey. The new body textile, Sens Air is much lighter and much more breathable, and we still deploy Louvre Tec on the shoulders and back to eliminate any excess material that can bunch or wrinkle in the riding position. The pocket updates support long rides with increased stability, supporting increased loads of CO2, fuel, and hydration powder packets for fewer stops and more time in the saddle, and an additional zippered pocket on the jersey’s side adds space for personal effects separate from ride essentials. The jersey is also now even softer against the skin, offering body-wrapping support that eliminates friction.
ASSOS CLIMACODE 1.3 SUMMER - color code white

Technology overview
FEATURED FABRICS:
Sens Air is lighter and more breathable than the previous generation’s main textile, though it retains the ultrasoft next-to-skin feel while providing UPF 50+. The ultralight Stabilizer V11 back panel extends support up to the shoulders, eliminating pocket sag and wag, even when fully loaded.

CONSTRUCTION/FIT:
The epitome of ASSOS regularFit, engineered for total comfort on the longest rides. The GTO model is upgraded with Louvre Tec to ensure an elegant, streamlined, and wrinkle-free fit in and out of the saddle.

ENGINEERING
//LouvreTec: Set-in sleeves and strategic darting at the collarbones and across the back remove excess material, eliminating bunching or wrinkling in the riding position.
//zeroSeam Pockets: A clean, seamless pocket construction that secures ride essentials with the Triple Ramp Pocket design.
//Secure Storage: An additional zippered pocket for keys and personal effects.
//Reflective: Diffusor valves and a central rear stripe provide 360-degree reflectivity to increase visibility in low-light conditions.