These heavy-duty thermal boot socks are designed for men in sizes 10-15. The pack contains 12 pairs in multi-colors of black, red, and gray. Made of 80% cotton, 18% polyester, and 2% spandex, these over-the-calf socks feature a full toe style and are suitable for casual wear during the winter, fall, and spring seasons. With a colorful theme and solid pattern, they are ideal for various activities such as gym training, rugby, walking, weightlifting, cycling, hunting, and more. Perfect for keeping feet warm and comfortable in cold weather.