Upper: PET. Insole: EVA. Outsole: Dual Density, High Traction, Rubber. Fastening: Lace Up. Fabric Technology: Breathable, Waterproof Membrane. Cord Lacing, Lacing Hooks, Padded Collar, Padded Tongue, Pull Tab, Reinforced Panels, Toe Overlay. Low Heel. Cut: Low Cut. Stitching: Accents. Design: Contrast, Textured. Toe Style: Round. Made from Recycled Materials. Ref: UTFS8045