High socks to regulate blood return. Pack of 2 pairs of Dynaven compression socks, Sigvaris brand. transparent, sober and effective socks that will bring you aesthetics and lightness. It is classified as a medical article. The compression stimulates blood circulation, as it does not allow the vein to dilate and prevents the deterioration of the venous wall for the blood to circulate upwards. It exerts a passive resistance to leg swelling that relieves pain and heaviness. They are indicated for people with varicose veins or who have undergone surgery or sclerotherapy. Not suitable for night wear. Hand or machine wash on delicate 30 ºC with reduced spin, every day after each use. It comes in pack of 2 in beige and size M.