The TCK Athletic Compression Socks are designed for sports performance and feature a compression style that is beneficial for activities like baseball, volleyball, basketball, and football. Made from a blend of polyester and spandex, these over-the-calf socks are machine washable and suitable for all seasons. They come in a solid white color and are sized for men's shoe sizes 6-9 or women's shoe sizes 5-11, offering a snug and supportive fit for small to medium foot sizes. The TCK brand is known for quality athletic wear, and these socks are made in the United States.