Sigvaris compression stockings and socks are used to treat vascular conditions that affect the legs and feet. They offer different product lines and compression levels to address anything from general leg swelling to more severe conditions such as deep vein thrombosis. Sigvaris compression socks offer various features such as moisture-wicking fabric, cushioned soles, and styles that look like traditional dress socks. It is important to talk with your doctor to determine which type of compression socks are best for you.