TeeHee Compression Comfort Knee High Sock for Men and Women, 8-15mmHg [mild Support] : * Provides relief and minimizes tired and achy legs. *Prevents fatigued legs from long periods of sitting or standing. * Helps relieve minor swelling of feet, ankles, and legs. * During pregnancy, helps prevent the formation of varicose and spider veins. * Helps maintain healthy, energized legs.Why go for Recovery Compression Socks? The use of compression socks produces a major fluid shift improving venous blood return to the heart, allowing for better cardiac output thereby aiding oxygen delivery to working muscles.