Sigvaris compression sock with a class 2 polyamide microfiber elastic design, which exerts active pressure on the veins of the legs. This compression, at a level of 15-20mmHg, is gradually distributed in a decreasing manner from the ankle to the calf. This contributes positively to the pumping of blood towards the heart and thus stimulates the circulatory speed. These socks are therefore suitable for the prevention and treatment of heavy legs, swelling, tingling, varicose veins and other circulation problems. They are also recommended for pregnant women and people who have to stand for long periods of time. These orthopedic socks offer the effectiveness and benefits of venous compression without losing aesthetics. In addition, they are suitable for daily use.