Outsole : Dual density PU injection Upper : 1.8--2.0mm India embossed buffalo leather Lining: Canberra Insoleú¦EVA Standard: EN345-1/EN ISO 20345, S1.S2.S3. SBP.S1P Abrasion resistance, breathable, sweat-absorb, steel toe cap, steel plate, anti-static, electric insulation, oil resistant, slip resistant, chemical resistant, heat resistant.