The BSN Medical 110057 is a high-quality compression sock designed for optimal comfort and support. These knee-high socks offer a compression level of 30-40 mmHG, which is beneficial for improving blood flow and reducing discomfort or swelling in the legs. They feature a closed-toe design for additional support and protection. These socks come in a cool black color and are available in a large size. Ideal for individuals who spend a lot of time on their feet, these socks provide the right balance of comfort and functionality. Each pack contains a single pair of socks.