... to give you our best service. Await your kind focus and business chance! Key Specification Features (safety shoes):1. Upper: Buffalo ... , Anti-smash, Anti-puncture, Antistatic, Insulation, Oil resistant, Acid and Alkali resistant and High temperature resistant.5. Meet CE certification EN 345 ... , Antistatic, Shock-resistant, Anti-oil, Acid resistant, have steel toe cap and steel plate.