Assos Mille GT S11 Cycling Jacket

Behind the scenes of the product

The S11 generation of the GT jacket is waterproof, windproof, and breathable—the three pillars of adaptability that define a versatile, all-season cycling jacket. In summer, it can be quickly deployed when a storm threatens or during long descents in cooler temperatures, as it fits easily in a jersey pocket. In the mid-season, it can be worn over mid-weight spring/autumn jerseys to protect you from the elements and sudden temperature changes. In winter, it can be worn under a warm jacket to protect you from wet and extreme conditions. The jacket protects you from rain and splashes while wicking away internal moisture. This prevents the creation of a humid, stifling microclimate in summer and a damp chill in spring, autumn, and winter. The extended collar and hem protect you from the cold and splashes, while the ultra-elastic panels at the cuffs protect your wrists or gloves.

Protection and versatility for all seasons

The Assos Mille GT S11 cycling jacket is designed to offer optimal weather protection year-round. Made with Hurricane fabric, this jacket combines an ECO DWR waterproof barrier with windproof protection while ensuring excellent breathability. Whether facing a summer shower, a cool descent, or harsh winter conditions, the Mille GT S11 adapts to all situations, easily packing into a jersey pocket or layering over other garments for added protection.

Technical design and precise adjustment

The Mille GT S11 jacket's regular fit is specifically designed for endurance cycling, offering a perfect balance between comfort and performance. Highly elastic fabrics conform to the body's contours, eliminating excess material and ensuring optimal freedom of movement. Strategically placed Sens-WR panels at the wrists prevent water from seeping in and allow for friction-free layering with gloves. Furthermore, reflective elements on the shoulders and lower back enhance visibility in low-light conditions, ensuring increased safety for the cyclist.

High-performance materials for lasting comfort

The jacket is primarily made of 100% polyester for its main fabric, offering lightness and durability. The sleeve inserts, composed of 73% polyamide and 27% elastane, add elasticity and comfort, allowing for a perfect fit with the cyclist's movements. This combination of materials ensures efficient wicking of internal moisture, preventing the formation of a damp microclimate and guaranteeing optimal comfort in all weather conditions.

Our advice: combine with any GT layering system for long-distance comfort in difficult conditions, both in summer and winter.

Discover our entire Assos spring-summer 2025 collection.