- Leather belly-Shoe interior: coated with textile abrasion-resistant and vapor-proof
- Composite protective cap and non-metallic protective sheet
- Đon: double layer made of polyurethane, ie thermopolyurethane and its main features are oil and oil resistance, anti-static, anti-static
- Energy absorber in the fifth part.
- The shoe has reflective details, suitable for various activities such as petrochemistry, construction, metal industry ...