【Cold Weather対策】 These socks are specifically designed to combat cold feet and provide warmth, making them perfect for the cold season. By thoroughly warming your feet, they prevent overall body chill. 【Comfortable Fit】 Available in sizes 23-25cm, they fit various foot shapes. They maintain comfort even during extended wear. 【Okamoto Reliability】 These are products from the Okamoto brand, established in 1948, guaranteeing quality and reliability. They incorporate warming technology and are ideal for everyday use. - Color: Black - Size: 23-25cm - Purpose: Cold feet relief & Warmth - Brand: Okamoto - Technology: Warming technology Purchased December 20, 2024. I tried them on over another pair of socks, and they were too warm for me. If you're considering buying these, why not give them a try? They were really too warm! For your information, I have washed them once. Shipping included. Feel free to purchase immediately. I am a non-smoker and do not have any pets. Thank you for looking.