The BSN Medical 7515512 is a high-quality compression sock designed to improve blood circulation and provide relief from aching and tired legs. This knee-high sock offers a compression level of 20-30 mmHG, ideal for moderate to severe varicose veins, moderate leg & ankle swelling, and post-surgery recovery. It features a closed toe design for added comfort and protection. The sock comes in a cool denim blue color and is available in a large size with a full calf fit. Each pack contains 1 pair of socks.