Thank you for viewing! This product is: Relaxing Socks Without Elastic "Ashimoto" (Foot Area) Warms your easily chilled feet. Product Features: * Special ceramic-infused material that emits far-infrared rays * Gentle warming effect * Soft texture * Excellent durability Color Variations: * Engine (Maroon) Country of Manufacture: * Japan (Nara Prefecture) Size: 23-25cm (26cm also possible) Materials: Acrylic, Nylon, Wool, Polyester, Polyurethane Retail Price: 2,200 yen per pair ※ If you have any questions about the product details or selling price, please feel free to comment. We will respond sincerely and carefully. Anonymous shipping available. Thank you very much. Sock Length... Long/Over-the-Knee #ColdSensitivity #Dynahot #Toray