The Monnet Ski X-Light sock is light and very comfortable to wear with its mix of natural and synthetic materials, it allows optimal ventilation. With its heel and toe reinforcements as well as the sensitive areas of the foot, it also offers robustness and cushioning. Technical characteristics: Height: HighComposition: 64% merino wool, 31% polyamide, 5% elastaneVentilated Yarn: allows an optimal ventilationSkin Tech: "second skin" effect thanks to a light and homogeneous compressionErgonomic Foot Concept : reinforced knitting adapted to the sensitive areas of the footTip Protect : reinforced protection of heels and toesThickness : Extra Light Socks Monnet ---Ski X-Light Bleu