Upper: Mesh, Synthetic. Lining: Mesh. Midsole: Cushioned. Outsole: Rubber. Fabric Technology: Breathable, Moisture Wicking, Waterproof, Weather Resistant. Deep Lugs, Heel Tab, Ortholite Sockliner, Pull Tab, Quick Lacing System. Flat. Cut: Low Cut. Design: Plain. Sole Features: High Grip Tread. Fastening: Lace Up, Toggle. Ref: UTGT33622