Have you seen a better pair of compression socks for running? Use to keep your blood circulating while you're on your feet all day to prevent swelling. Wear these compression socks to help you while you're running, boost your athleticism, rock your gym workouts, traveling to prevent DVT, fashion (Just look awesome)! What are they made of you ask? Polyester. No pressure, if you don't like them we'll take them back, we love them so much. Best compression socks for running designed for men and women. Sport compression socks for running marathons. Leg Support and Stretchable.