High socks to regulate blood return. Pack of 2 pairs of compression socks Dynaven, size 2, Sigvaris brand. Anti-thrombosis socks sober and effective that provide security and aesthetics. It is classified as a medical article. Compression stimulates blood circulation by preventing the vein from dilating and combats the deterioration of the venous wall. It exerts a passive resistance to swelling of the leg that relieves pain and heaviness. They are indicated for people with severe cases of DVT and post-thrombotic syndrome. Also as part of treatment for chronic venous insufficiency. They should be used regularly, except at night. Used in the treatment of severe skin disorders with active ulceration. Not suitable for people with diabetes or neuropathy.