Performance continues to evolve, and the same goes for running socks. For the brand-new generation of our best-selling Pro Racing Socks, we asked Compressport runners to share exactly what they like, need, and desire. The result is a running sock specifically designed to provide optimal ventilation and blister protection on the way to your next personal best. The functional fabric is lightweight, breathable, and quickly wicks away moisture, keeping your feet fresh and dry even in warmer temperatures. A new, wider toe box with an ergonomic fit enhances proprioception, allowing the toes to intuitively grip upon landing and facilitating a natural, fluid stride. The ankle is supported, while the soft padding in the toe area protects toes and toenails even during longer runs. The midfoot support promotes microcirculation and prevents the sock from slipping, helping to avoid painful blisters and skin irritations. Two rows of 3D.Dots at the Achilles tendon provide protection and support, while an additional row of brand-new Flat.Dots offers extra ventilation. Underfoot, a pattern of 3D.Dots (75%) and Flat.Dots (25%) absorbs impact, providing extra grip and ventilation, as well as light micro-stimulation that promotes venous return and delays fatigue over longer distances. The shaft is lower than that of the trail and bike models, and the fit and technologies have been specifically developed for the needs of a runner. An ergonomic tab at the back ensures comfort and style, and the sleek design of this high-tech sock aligns with our performance DNA, allowing you to focus solely on speed and style.