Upper: 50% PU (Polyurethane). Outsole: 50% TPR. Sole Features: Durable. Fastening: Lace Up. Fabric Technology: Waterproof Membrane. Ankle Support, Breathable, Cushioned Footbed, Gusseted Tongue, Moulded Footbed, Stabilising Shank. Air Cushioned Heel. Cut: Mid Cut. Design: Logo. Ref: UTTP5298