Upper: Synthetic Leather. Lining: Moisture Wicking. Outsole: FL3 Rubber, Flexible. Fabric Technology: Durable. Elasticated Sides, Pull Tab, Spur Stud. Flat. Cut: Ankle. Design: Plain. Toe Style: Round. Sole Features: Anti-Rub. Fastening: Corrosion Resistant Zip. Sustainability: Vegan Friendly.