Outsole :Goodyear welted construction,crude rubber Upper : nubuck upper 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 . 74X45X34cm.