Upper: EVA (Ethyl Vinyl Acetate). Insole: Foam, High Rebound, Moulded. Outsole: EVA. Fabric Technology: Flexible, iQushion Technology, Slip Resistant, Waterproof. Adjustable Strap, Air-Foam, One-Piece Construction. Flat. Design: Adjustable, Back, Flat, Shimmer, Solid, Textured. Toe Style: Open. Fastening: Adjustable Straps, Touch Fastening. Sole Features: Flexible, Moulded, Soft. Ref: UTGT48379