The shoe upper is made of natural cow nubuck leather, which has an anti-bacterial and anti-fungal deodorizer, which prevents foot odor. It also has high strength and resistance against scratches and tears. This leather has high thermal resistance and according to standard tests that keep the shoes at a temperature of 150 degrees Celsius for 30 minutes, it was able to maintain the standard acceptable temperature difference. The material of the claw head is made of composite resistant to 200 joules of impact and approved by the Ministry of Labor. In industrial environments, the possibility of heavy objects hitting the feet is very high, so protect the toes well. The material of the sole is polyurethane in two colors and two densities, with materials produced in Turkey and with a two-stage direct injection, which has high resistance to wear, and this has led to a long life, comfort and preservation of the shoes. Its super lining, insole and inner sole are medical with cold PU materials with 100% linen coating. The standard sewing of shoes is with Turkish thread and 4 stitches in one centimeter. The three layers of the safety shoes of Sater Vulcan model make the shoe thick and stable, and the shoe does not lose its shape easily in the long run, and you can use it for a longer period of time. On the other hand, the medical insole fills the entire sole of the foot and prevents foot fatigue. The linen layer in the sole absorbs the sweat of the feet so that the inside of the shoes and feet of people do not get damp due to perspiration. The special design of the sole in the safety shoes of Sater Vulcan model has prevented people from slipping in industrial environments where the floor is usually covered with oily substances and the surface is slippery, and the person can easily maintain his balance. Sater Vulcan safety shoes are in the form of half boots and cover the user's ankles, so it also protects the ankles in environments where objects are likely to collide. Sutter Vulcan safety shoes have silk laces, which do not rot or wear easily and also have high tear resistance.