Class 2 urban compression socks (pressure 15-20 mmHg), which dress the modern man with delicacy and elegance thanks to their ribbed patterns. Thanks to their thermo-regulating fibres (Super Microfibre Nilit technology), they keep feet permanently dry, whatever the season, with an intelligent micro-ventilated sole that releases moisture to the outside. Extremely thin and soft, they are equally resistant and easy to put on, and slip perfectly into dress shoes or moccasins. Compression socks exert a medium compression recommended for the prevention of venous thrombosis in a surgical context (in combination with a pharmacological treatment or alone in case of contraindications) or medical (apart from stroke) in patients in prolonged decubitus. Varicose veins larger than 3 mm (C2). After surgery or sclerotherapy of varicose veins larger than 3 mm, for 4 to 6 weeks.