Upper: Synthetic, Textile, Waterproof. Lining: Synthetic, Textile. Insole: Cushioned, Removable, Textile. Outsole: Gripped, Rubber. 3 Eyelets. Fabric Technology: Amphibiox. Breathable, Lightweight, Pull Tab, Reinforced Toe, Thermal Insulation. Flat. Cut: Low. Design: Contrast, Logo, Text. Toe Style: Round. Fastening: Elasticated, Hook And Loop Strap, Riptape Strap, Stretch Mock Lace.