The BSN Medical 7515505 is a knee-high compression sock with a pressure level of 20-30 mmHG. This sock is designed with a closed toe and comes in a stylish denim blue color. The size of this sock is small, making it suitable for those with smaller feet or lower leg sizes. This compression sock can help improve blood circulation, reduce leg swelling, and provide relief from aching and heavy feeling in the legs. It’s ideal for individuals who stand or sit for long periods or those with certain medical conditions.