Application- Security/Guarding, Law Enforcement, Industria Material- Genuine Split Buffalo Leather Upper, Lightweight and flexible Dual Density PU Sole Features- CE EN ISO 20345 Approved, Slip Resistant, Oil Resistant, Acid Resistant, Shock Absorbent Heel, Removable Comfort Inner Soles, Heat Resistant To 90? Celsius, Wider Cut for Added Comfort.