Upper: Leather. Lining: Cambrelle, Moisture Wicking. Insole: Foam, PU (Polyurethane). Midsole: EVA (Ethyl Vinyl Acetate). Outsole: High Traction, Rubber, Slip Resistant. Breathable, Contoured Footbed, Cushioned, Deep Toe Box, Heel Protection, Mesh Panels, Moulded, Non-Metallic Shank, Padded Collar, Padded Tongue, Scanner Safe. Fabric Technology: Durable. Flat. Cut: Mid Cut. Design: Mesh. Conforms to Safety Standard: EN ISO 20347:2012. Toe Style: Toe Guard. Fastening: Lace Up. Sole Features: Shock Absorbing. Ref: UTFS7974