# MILLE GTO Jersey S11

> Asso MILLE GTO Jersey S11 - ultra-lightweight Sens Air cycling jersey, UPF50+, Stabilizer V11 back panel, seamless zeroSeam pockets, ideal for hot long-distance rides

- Price: 243.00 CHF
- Brand: Assos
- Category: Jerseys
- Availability: in stock
- SKU: 11.20.434.4V.M, 11.20.434.4V.2XL, 11.20.434.4V.S, 11.20.434.4V.XL, 11.20.434.4V.XS, 11.20.434.4V.L, 11.20.434.18.L, 11.20.434.18.XL, 11.20.434.18.2XL, 11.20.434.18.S, 11.20.434.18.M, 11.20.434.18.XS

## ASSOS MILLE GTO Jersey S11

The ASSOS MILLE GTO Jersey S11 is your long-distance jersey for when it gets seriously warm in Switzerland and you still want maximum support. The new primary fabric **Sens Air** noticeably reduces weight and boosts breathability, while **Louvre Tec** panelling at the shoulders and back eliminates excess material and prevents bunching in the riding position. The ultralight **Stabilizer V11** back panel stabilises the pockets all the way up to the shoulder area, preventing annoying sagging even when fully loaded. In practice, this means more storage thanks to seamless **zeroSeam Pockets** with **Triple Ramp** retention, plus an additional side zip pocket for valuables; add **UPF 50+** protection, **regularFit** comfort, and a recommended use temperature of above 21 °C. The jersey is available in sizes XS to 3XL and several colourways, including blackSeries, Edge Green and Deadly Berry — currently stocked by us in up to 6 variants.

- New, ultralight **Sens Air** primary fabric with **UPF 50+**
- Shape-retaining back with **Stabilizer V11** for load-bearing pockets
- Seamless **zeroSeam Pockets** with **Triple Ramp** retention
- Additional side zip pocket for valuables
- **Louvre Tec** cut eliminates bunching in the riding position
- 360° visibility through reflective **Diffusor** details
- **regularFit** for long-distance comfort, recommended above >21 °C
- Sizes XS–3XL; multiple colourways for a clean kit look

## Technical Details and Features

The **Sens Air** primary fabric is significantly lighter and noticeably more airy than its predecessor, yet remains extremely soft against the skin and provides **UPF 50+** protection on sunny days. The **Stabilizer V11** back panel extends its support all the way to the shoulders, so the pockets neither sag nor swing around even when fully packed. Set-in sleeves and targeted darts at the collarbones and back, shaped by **Louvre Tec**, create a smooth, streamlined silhouette in the saddle. The seamless **zeroSeam Pockets** construction combines clean handling with the **Triple Ramp** pocket design, which reliably secures your contents. For on-the-go organisation, there's also a side zip pocket, and reflective **Diffusor** details including a centre stripe boost visibility in low-light conditions. The fabric composition is tuned for performance: main fabric 75% polyamide / 25% elastane, back panel 100% polyester; additional panels optimised for stability and stretch.

## Intended Use and Benefits

Whether you're tackling Alpine passes, long base-training rides around Lake Zurich, or hot marathon days — the MILLE GTO S11 is built for endurance rides with frequent reaches for bars, gels and CO₂ cartridges. Thanks to the stable, generously sized pocket structure, you cut down on stops, stay fuelled, and benefit from a settled fit with zero pocket sag. The **regularFit** takes the pressure off your upper body over long hours in the saddle, while the highly breathable **Sens Air** minimises overheating and dries quickly when you push the pace. ASSOS rates breathability at 5/5, packability at 5/5 and drying speed at 4/5 — ideal for the variable conditions of a Swiss summer. Recommended for use at temperatures above 21 °C; pair with a lightweight base layer or a compact gilet depending on the ride. That way you get a well-balanced combination of cooling, wearing comfort and reliable storage for truly long days out.

## Variants

- 11.20.434.4V.M: in stock
- 11.20.434.4V.2XL: out of stock
- 11.20.434.4V.S: in stock
- 11.20.434.4V.XL: out of stock
- 11.20.434.4V.XS: in stock
- 11.20.434.4V.L: in stock
- 11.20.434.18.L: in stock
- 11.20.434.18.XL: out of stock
- 11.20.434.18.2XL: out of stock
- 11.20.434.18.S: in stock
- 11.20.434.18.M: in stock
- 11.20.434.18.XS: in stock

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Source: https://kilometro.ch/en/products/jerseys-663/mille-gto-jersey-s11-1130