Upper: Leather. Lining: Moisture Wicking. Insole: M-Pact Response, Shock Absorbing. Midsole: EVA (Ethyl Vinyl Acetate). Outsole: High Traction, Rubber. 8 Eyelets. Fabric Technology: Breathable, Durable, Waterproof Membrane. Ankle Pads, Non-Magnetic, Padded Collar, Padded Tongue, Scanner Safe. Flat Heel. Cut: High-top. Design: Logo. Toe Style: Round. Conforms to Safety Standard: EN ISO 20347:2012 O2 FO WR SRA. Fastening: Lace Up, Twist Lock. Ref: UTFS10392