Desa Pharma Sauber Trendy Line Tights 70 Denari Shaping CE medical device, class I. Tights with graduated compression designed to enhance the \"belly\" area, without losing the action of graduated compression that promotes the outflow of blood from the legs to the heart, reducing the feeling of fatigue and bloating. In smooth knit, without seams, without pendulum bead and with unintentional. o 40 DEN 8-12 mmHg - light relaxing massage: performs a gentle, relaxing and restorative action. It reduces the feeling of tired and aching legs. o 70 DEN 13-17 mmHg - medium toning massage: performs an antisepreciative of the legs and preventive of varices, useful when the first \"capillaries\" appear. It reduces the sensation of heavy and suffering legs, reduces medium-sized igonfiori and tingling in the legs. colors black X neutral / beige Smooth 70DEN seamless jersey X X Smooth knit with 140 DEN stitching X Format Sizes II, III, IV. Code SC8001002 / SC8001003 / SC8001004 / SC8001012 / SC8001013 / SC8001014 / SC8001022 / SC8001023 / SC8001024 / SC8001032 / SC8001033 / SC8001034