Assos Mille GTO Fuchsroehre Shell Jacket S11

The Assos Mille GTO Fuchsroehre Shell Jacket S11 is a lightweight, packable shell built for riders who need windproof and water-resistant protection without the bulk of a full winter jacket. It's built around Assos's Sphere Ultra Hole fabric, an ultrathin two-layer membrane covered in microperforations that balance windproof, water-resistant protection with breathability, letting the jacket vent heat and moisture during hard efforts instead of trapping them against the skin.

Assos reinforces the shoulders with Silver Storm, a high-stretch, waterproof, and reflective textile that adds weatherproofing and low-light visibility exactly where rain and road spray hit first, while the sleeves and back use Push Pull, a breathable, high-stretch material that keeps the jacket moving with the body rather than restricting it. The regularFit cut is built for long-distance rides and layers cleanly over a jersey or a lightweight spring jacket, and Assos's Louvre Tec construction removes excess material across the chest to eliminate bunching while stretched out in an aggressive riding position.

Set-in sleeves with shaped collar bones and raw-cut sleeve and hem edges cut down on friction and bulk, and a magnetic zip snaps into place for quicker on-the-bike adjustments in variable conditions. The Mille GTO Fuchsroehre Shell comes in Assos's blackSeries colorway and runs XS through 3XL. This is the jacket for the ride where the forecast can't be trusted, packed in a jersey pocket for descents, sudden squalls, or the temperature drop after the sun goes down, rather than a jacket built to hold in warmth on its own.