Upper: Crazy Horse Leather, Durable, Reinforced, Water Resistant. Insole: Cushioned, PU (Polyurethane), Removable. Midsole: EVA (Ethyl Vinyl Acetate), Lightweight, Metal Free, Shock Absorbing, Penetration Resistant. Outsole: Durable, Heat Resistant, Non Marking, Rubber, Traction Grip, Treaded. Fabric Technology: Anti-Fatigue. Elasticated Gusset, Heel Support, Lightweight, Moulded Heel, Pull Tab, Side Gusset, TPU Chassis. Flat. Heat Resistance (Celsius): 300°C. Cut: Mid Cut. Design: Logo. Toe Style: Round. Conforms to Safety Standard: AS263 S3 HRO SRC. Fastening: Slip-on. Ref: UTFS10326