The Natural® Socks for Men are high quality, light 15-20 mmHg graduated compression socks, latex free and Made in the USA. Our men's compression socks come in a variety of colors and styles including knee high socks for dress, casual, flight and sports athletics. Our men's light compression fight socks improves venous circulation, to help control swelling while traveling long distance, preventing the occurance of DVT, of the legs. Support socks are all about graduated compression to improve blood circulation in your legs. If you experience any knee pain you may be surprized how much better everyday knee pain can be, wearing support socks, compressing your legs allowing more oxygen in the blood for healing of joints and relief of pain even in my knees.