The BSN Medical 110536 is a high-quality compression sock designed for optimal comfort and support. This knee-high sock features a compression level of 30-40 mmHG, ideal for those needing significant support for their legs. The sock is designed with a closed toe for added comfort and protection. It comes in a cool black color and is available in an X-Large size, ensuring a perfect fit for those with larger feet or calves. This product is sold as a full calf sock, providing comprehensive support from the foot to the knee. Ideal for individuals dealing with leg swelling, varicose veins, or other circulatory issues.