Sigvaris Microfiber Shades for men have a bold new look for everyday wear. With a firm compression level, these fashionable socks are a comfortable way to manage venous insufficiency, with soft stripes for long distance travel. These new Sigvaris socks have advance microfiber fabric that offers thermoregulating technology for ultimate comfort, lasting durability and easy donning and removal. Fiber Content: 87% Nylon, 13% Spandex.