**New ASSOS Fall/Winter 2026 Collection item | November 2026 | item available end November
The ASSOS MILLE GTO FUCHSRÖHRE Shell Jacket S11 is the pinnacle of cycling wind shells, engineered with breathable softshell, easy packability and premium finishing details to perform in cool, dry conditions on every ride.
With a hybrid construction that breathes like a long-sleeve jersey, protects like a shell, and features the finer details you’ve come to expect from the ASSOS GTO ultimate endurance line, The GTO FUCHSRÖHRE S11 goes beyond just wind protection. It’s a wind shell+ that offers perfect fit and versatility to adapt to any ride, and the low-volume construction ensures that you can always pack it in a jersey pocket, so it will be there every ride. The combination of DIAMOND Light, a 3L softshell, and PHANTOM, an ultra-elastic woven textile, create a cocoon of wind-resistant, moderately insulated comfort that also expels internal moisture to keep your microclimate dry. Finishing details like targeted ventilation and a magnet-clasp zipper set the FUCHSRÖHRE S11 apart as wind shell royalty, and the durable construction means you’ll be relying on it for years to come.
SPECIFICATIONS
Temperature +4 / >+21°C
Riding conditions Wind
Fit regular
Breathability 3/5
Insulation 1/5
Windproof 4/5
Waterproof 2/5
The finer details
FEATURED FABRICS
A panel of the breathable DIAMOND Light softshell on the chest and shoulders leads into the elements with water-repellent, windproof protection and light insulation. The body and upper sleeves feature PHANTOM, a 145g/m² woven textile that also lightly insulates while increasing breathability and forearm panels of energy provide more fast-drying breathability with a low-volume fit to eliminate flapping material. All materials are PFAS free.
CONSTRUCTION/FIT
GTO represents the pinnacle of ASSOS regularFit, engineered for total comfort on the longest rides with micro-adjusted tailoring and a quality of construction that elevates every ride.
ENGINEERING
//airVents: Strategically positioned ventilation to expel excess heat during high-intensity efforts.
//Magnetic Zip: A magnet-lock zipper guides the mechanism into place to aid closure while riding or wearing gloves.