Ideal for light, elegant shoes. The anatomically adapted heel shape and the innovative non-slip system with a conical silicone print ensure a perfect hold and extra comfort. The high cotton content also guarantees a great degree of comfort. Invisible in the shoe. Kind to the skin and easy to maintain due to its 98% cotton content. Perfect hold on the foot, non-slip thanks to silicone. 98% Cotton 2% Elastane.