Normal compression socks in black. With a design that promotes compression and blood circulation. Made with ultra elastic microfiber soft and flexible touch. Class 2 fit category, exerts a moderate pressure of 15-20 mmHg. It is recommended for women with varicose veins, pregnancy, long trips, tired legs, jobs that require many hours of standing or stewardesses. They favour venous return and circulation. They are semitransparent colour. Suitable for women.