Keep your feet warm without risk of slipping! The soles of these socks feature anti-slip motifs which allow you to walk in complete safety. More flexible than slippers and more practical to take on a journey, they are knitted in a thick, mottled yarn which is very warm and super comfortable. 50% wool, 30% acrylic, 15% polyamide, 5% viscose. Machine washable. In mottled grey.