Upper: Synthetic. Lining: Synthetic. Insole: Synthetic. Midsole: Synthetic. Outsole: Synthetic. 4 Eyelets. Lightweight Footbed, Pull Tab, Secure Fit, Toggle Adjuster. Chunky Heel. Cut: Low Cut. Design: Logo, Text, Textured. Toe Style: Round. Fastening: Bungee Lacing, Toggle. Sole Features: Chunky Sole, Cushioned. Ref: UTGT34908