1 pair of relaxing hold-ups 140 den, with open toe, mesh knit, strong graduated compression mmHg 18/21, light compression on the thigh, medium compression on the calf, strong compression on the ankle, comfort heel that prevents the stocking from shifting while walk, open toe with "soft" edge that does not roll up and silicone lace frill, original and new from the factory; Nady 140 line: created for those with circulation problems that manifest themselves with heavy legs and swollen ankles, Nady constantly and effectively massages the legs, giving the wearer a pleasant sensation of lightness and well-being, mmHg 15/18 STRONG massage: winding down. Available colors: black, playa, sand and mink. Available sizes: 2 (foot 37/38, size 42/44), 3 (foot 38/39, size 44/46), 4 (foot 39/40, size 46/48