Assos Mille GT Wind S11 vest 2026

A windproof, water-repellent vest for cycling in cool, wet conditions, updated with a more packable main textile, full protection on the back panel, and a double-slider zipper

The newest generation of GT Wind Vest does so much more than just block a cool breeze. Its main textile, the new Buster, is now deployed on the front and the back, replacing the mesh back of the previous version with full protection against wind and rain. Buster also packs down to a lower volume than the previous textile, so the vest itself is easier to stow in a jersey pocket when conditions improve. The addition of a double-slider zipper also increases utility, letting you vent from top or bottom and easily access jersey pockets underneath.

Featured fabrics
The front and back panels feature Buster textile, a close-knit woven material reinforced with water repellency to block wind and light precipitation or road spray. Side panels of Sens Air add additional elasticity and breathability in less-exposed areas.

Construction/fit
The streamlined regularFit and body-contoured shaping reduce seams, eliminating friction for total comfort and easy layering.

Engineering
Double Slide Zipper:A two-slider construction that allows easy access to jersey pockets and enables ventilation from the top or bottom; Eco DWR:An eco-friendly water-repellent treatment that causes water to bead up and roll off the surface rather than soaking in.

Features

• Composition: Main Fabric 100%PA; Sides, Back Neck 75%PA 25%EA
• Season type: 1/3 summer
• Temperature: +12 / >+21°C
• Riding conditions: Wind
• Fit: regular