Surface of this product covered with black and brown natural leather which it was provided by the best quality of cowhide leather that made in Tabriz city, The leather has respiratory capability for the foots and prevents sweating and unpleasant smells by letting them out and the interior lining which is used inside of the shoe made by natural leather from Mashhad goatskin leather that it proofs against sweating foots, it has Anti-allergic and antibacterial properties, the sole or the bottom of the orthopedic shoes designed exactly in the same structure and form of foot which lets the pressure of the body during walking or standing becomes the same all-over the shoe and decreases the amount of pressure on the bottom of foots  and as a result, it decreases amount of tiredness and prevents from the pain of backache, the sole of the shoe made by PU materials (Polyurethane) which are made in Italy, therefore, it is very light, stylish and fashionable with flexibility and suitable for wearing in workplace or office.