Ideal for those cool fall and spring rides where added knee coverage and a touch of insulation make all the difference, the MILLE GT Spring/Fall Knickers are constructed with a blend of ultrasoft and insulating fabrics, paired with our evolved MILLE GT insert. To make a knicker that would meet the demands of these variable conditions, we added two custom insulated textiles to the design. RX Heavy makes up the majority of the paneling-a beefed-up version of our workhorse RX-featuring an ECO water-repellent treatment for further protection from light precipitation. This fabric ensures the fronts of your legs stay shielded from biting winds and cold air, while the backs of the legs are made up of RX Light for added breathability in this high-flex zone. The fit of the MILLE GT Knickers falls into our regularFit category, which means they're lightly compressive where they need to be, but not as tight as our racingFit apparel. The fabric panels flex with each pedal stroke, as they're both pre-shaped and sewn to fully wrap and support the upper leg muscles, knees, and calves while in motion. The insert is our MILLE EVO, featuring 8mm of plush memory foam for dependable comfort on every ride.