Outsole : dual density pu injection Upper : 1.8--2.0mm india embossed buffalo leather Lining: canberra Insole: eva Standard: en345, 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 7. Carton size: 0.74x0.45x0.34m 8. 12 pairs per carton 9. Gross weight: 12kg / carton 10. Packing methodú¦color box packing