Upper: Full Grain Nubuck Leather, Water Resistant. Lining: Breathable, Mesh, Moisture Wicking. Midsole: Pierce Resistant Steel. Outsole: Fuel Resistant, Heat Resistant, Oil Resistant, Phylon, Rubber, Slip Resistant. 6 Eyelets. Heat Resistance (Celsius): 300°C. Anti-Static, Dual Density, Pull Tab. Fabric Technology: Durable, Lightweight. Flat Heel. Cut: Ankle. Design: Logo, Text. Conforms to Safety Standard: CE Certified, EN ISO 20345:2011 S3 HRO WR, UKCA. Toe Style: Steel Toe Cap. Sole Features: Energy Absorbing. Fastening: Lace Up. Ref: UTPW341