Transparent half-leg compression stocking that helps to exert an active pressure along the leg whose aim is to promote the return of blood to the heart. Diaphanous, that is to say, it lets light pass through it almost entirely.provides the adhesive lace tape to fit the thigh.daily use, soft, very comfortable, thin and easy to put on. Class 3 format, compression of 20-36 mmHg, sand color, size M.