Upper: Mesh, Synthetic. Lining: Synthetic. Insole: Arch Fit. Midsole: Dual Density, Hyper Burst, Soft. Outsole: Goodyear, Rubber. Breathable, Lightweight. Flat. Cut: Low. Design: Contrast Detail, Logo. Toe Style: Round. Fastening: Lace Up. Conforms to Safety Standard: Podiatrist Certified. Ref: UTFS11934