Personal protective equipment (PPE) is necessary to ensure the safety of workers in various areas of activity. This includes a wide range of equipment such as helmets, respirators, safety goggles, protective suits, gloves and other equipment designed to prevent injury or damage and to protect against harmful or dangerous substances. PPE must protect workers from risks related to their work or activity and ensure their safety and health. PPE is a mandatory part of workplace safety and plays an important role in preventing accidents and occupational diseases.