Assos Mille GTS Short Sleeve Jersey S11

The Assos Mille GTS Short Sleeve Jersey S11 sits at the heart of Assos's endurance road lineup — refined for riders who spend serious time in the saddle and expect their kit to perform accordingly. This is the S11 generation update to the Mille GTS, and it arrives 20 percent lighter than its predecessor while improving breathability throughout. If you ride long, you'll notice the difference.

The body of the Mille GTS S11 is built around Sens-AIR warp-knit mesh — an ultralight ventilation fabric designed to move heat and moisture away during sustained efforts. At the midsection, the zeroPressure Waist panel wraps the jersey in Sens-SN fabric, a silky-soft material intended to reduce pressure and rippling when you're deep in an aggressive position. The Stabilizator V11 panel at the rear keeps everything locked in place under load, so the jersey sits where it should mile after mile. Raw-cut sleeves eliminate bulk at the arms, Louvre Tec shoulder shaping accommodates your aerodynamic position on the bars, and the PILtec Plug-In hem grip at the rear keeps the tail from riding up when you're reaching for a pocket or pushing the pace. The 3/4-zip construction gives you meaningful ventilation control without compromising structure.

Assos Mille GTS Short Sleeve Specs at a Glance

• Generation: S11
• Construction: 3/4-zip closure
• Main fabric: Sens-AIR warp-knit mesh
• Midsection: zeroPressure Waist with Sens-SN fabric
• Rear stabilization: Stabilizator V11 panel
• Hem retention: PILtec Plug-In rear grip
• Sleeve finish: Raw-cut
• Available colorways: Blackseries, Terra Sand

Design Benefits

1. Built lighter without sacrificing structure. The S11 update delivers a 20 percent weight reduction over the previous generation — less jersey on your back during long road rides, without compromising the fit precision Assos is known for.
2. Ventilation where it counts. Sens-AIR warp-knit mesh is designed to maximize airflow across the body during warm-weather riding, while the zeroPressure Waist panel keeps the midsection supportive and comfortable rather than restrictive — a balance that matters on extended efforts.
3. A fit that holds its position. Between the Stabilizator V11 rear panel and the PILtec Plug-In hem grip, the Mille GTS S11 is engineered to stay put in the bent-over position — no bunching, no shifting, no distraction from the road ahead.