The Assos Mille GT Spring Fall Bib Tights S11 are precision-engineered for the in-between seasons — those cool, variable days when shorts and leg warmers aren’t enough, but full winter protection would be overkill. Part of the advanced S11 platform, these tights deliver balanced insulation, breathability, and compressive comfort for endurance riding across spring and fall conditions. They embody the Assos ethos: performance born from technical refinement and long-ride realism.
Constructed primarily from RX EVO Light, these bib tights offer moderate thermal insulation with a lightly brushed interior for soft next-to-skin warmth. The fabric wicks moisture efficiently to prevent overheating during tempo efforts while maintaining protection against cool air and early-morning chills. Targeted RX EVO panels across the knees and thighs increase warmth where it matters most, while the more breathable rear sections regulate body temperature during changing conditions. The fit follows the Mille GT S11 regularFit profile — close to the body for aerodynamic efficiency yet flexible enough for comfort over long hours in the saddle.
The bib structure employs the new Assos X-Frame design, stabilizing the lower body while maintaining unrestricted breathing and upper-body motion. Flat, flexible straps distribute pressure evenly, and the seamless rear junction eliminates shoulder irritation under layered jerseys. Inside, the Mille GT C2 Insert provides long-distance comfort with dual-density foam and the goldenGate floating interface, allowing the chamois to move naturally with the rider’s pedal stroke. Every component works together to reduce friction, absorb vibration, and preserve comfort deep into the ride.
Functional details complete the system: reflective accents for visibility during early starts or dusk returns, raw-cut cuffs that sit cleanly under socks or overshoes, and minimal seams to reduce bulk and irritation. The Mille GT Spring Fall Bib Tights S11 give riders an ideal bridge between seasons — warm without heaviness, supportive without restriction, and aerodynamic without compromising comfort. Designed for endurance cyclists who don’t let weather define their riding, these tights extend the comfortable riding season into every cool morning and fading autumn afternoon.