Unit: Contoured cork-latex footbed creates custom support with wear | Upper: Nubuck leather | Footbed Lining: Suede | Outer Sole: EVA | Details: Two straps with oversized metal pin buckles | Care: Avoid extreme heat, fully immersing in water and long exposure to direct sunlight or sea air. Use a bees wax occasionally to maintain the leather. The cork sole can be sealed with a Cork Sealant Balm to protect and keep cork from drying out. The inner suede sole can be brushed to remove dirt | Warranty: Guaranteed against faulty workmanship or defective materials for 6 months from date of purchase. Does not cover normal wear and tear and negligence or misuse of the product. Please note care instructions.