Upper: Synthetic. Lining: Antibacterial, Breathable, Moisture Wicking. Insole: Anti-Fatigue, Cushioned, Ortholite, PU (Polyurethane). Midsole: Hover Spring Foam, Lightweight. Outsole: Abrasion Resistant, Durable, Heat Resistant, Oil Resistant, Rubber, Slip Resistant, Traction Grip. 4 Eyelets. Branded Tongue, Electrical Hazard Protection, Fiberglass Shank, Flexible, Impact Protection, Metal Eyelets, Padded Collar, Padded Tongue, Pull Tab, Steel Toe Cap. Mid Heel. Cut: Low. Design: Contrast, Logo. Toe Style: Round. Conforms to Safety Standard: EN ISO 20345. Fastening: Lace Up. Ref: UTFS12219