MILLE GTS Spring Fall Vest C2

Assos MILLE GTS Spring Fall Vest C2

The Assos MILLE GTS Spring Fall Vest C2 is a windproof and water-repellent cycling vest that reliably protects your core in changeable weather. The new AIRBLOCK.888 membrane is used on the front and sides, while the new VENTAMESH fabric on the back provides targeted breathability and efficient heat dissipation. The result is a balanced microclimate for cool, wet and windy conditions in spring and autumn, or for long, fresh descents in summer. Thanks to the regularFit, the vest sits comfortably close to the body without restricting movement, and can be stowed compactly in your jersey pocket when needed. It's available in two colourways — blackSeries and Stone Blue — to suit different setups and personal preferences. Developed and manufactured by Assos in Switzerland, it integrates seamlessly into your layering system, complementing jerseys, thermal base layers and arm warmers for a versatile transitional setup. These key details are confirmed on the official product pages.

• Front and side panels with AIRBLOCK.888: windproof, water-repellent and thermally protective for consistent core warmth.
• VENTAMESH back panel with two-way stretch: a sleek fit, tear-resistant and highly breathable.
• regularFit with high stretch content: a comfortable, athletic fit without bulky elastic bands.
• Raw Cut arm openings: reduced friction and optimised layering under or over other garments.
• Reflective elastic at the back hem for improved visibility at dusk and in overcast conditions.
• Material composition: 53% polyamide, 34% polyester, 13% elastane, designed for durability and comfort.

Technical Details and Features

At the heart of the vest's protective performance is the in-house AIRBLOCK.888 membrane, developed as the midweight variant of the new AIRBLOCK family, effectively blocking wind and spray. Within Assos's product line, AIRBLOCK.888 is positioned as a midweight solution; in other models, the same technology is described as a three-layer softshell membrane, further underlining its robust weather resistance. The VENTAMESH back panel is bi-elastic and tear-resistant, allowing the vest to sit close and stable while still letting excess heat escape quickly. Raw Cut arm openings minimise bulk, improve compatibility with arm warmers and reduce friction during movement. A reflective elastic at the back hem increases visibility in tricky lighting conditions without compromising the clean design. The blend of polyamide, polyester and elastane balances durability, stretch and wearing comfort for everyday use on Swiss roads.

Use Cases and Benefits

This cycling vest is the practical choice for rides in the Swiss spring and autumn, when wind, drizzle and shifting temperatures are part of the daily routine. On long descents in the Alps, the AIRBLOCK.888 front panel reliably protects against the cold, while the VENTAMESH back panel prevents overheating when the terrain flattens out or the pace picks up. Thanks to its compact pack size, the vest disappears quickly into your jersey pocket when the sun comes out or a climb beckons. It pairs well with summer or thermal clothing, covering a wide range of conditions from cool and wet to mild. The reflective hem helps you stay visible in changing light on the commute or at dusk. Specialist media have highlighted the wind-blocking properties of the AIRBLOCK.888 panels in comparable Assos spring/autumn pieces, further confirming the membrane's real-world performance.

Colourways, Fit and Sizing

The MILLE GTS Spring Fall Vest C2 is available in blackSeries and Stone Blue, offering two modern, easy-to-match colourways. Its regularFit is aimed at long-distance comfort, hugging the body thanks to its elastic materials without bulky seams — keeping freedom of movement even with a full jersey pocket. The arm openings are cleanly cut so that layering with a jersey, arm warmers or a light jacket works without friction or fabric overlap. Available in sizes XS to 3XL, the vest can be tailored to suit a wide range of body types. For rides with an uncertain weather forecast, pairing it with a light base layer in summer or a thermal layer on cool spring and autumn days is recommended. This creates a reliable, breathable setup for daily training rides, commutes and weekend tours.