CE EN ISO 20345 Approved - Genuine Split Buffalo Leather Upper - Lightweight & Flexible Dual Density PU Sole - Steel Toe Cap With Impact Protection Of 200 Joules - Shock Absorbent Heel - Removable Comfort Inner Sole - Heat Resistant to 90° - Wider Cut For Added Comfort - Stylish Design - Slip Resistant - Oil Resistant - Acid Resistant