From FitFlop, the Leather Fisherman Espadrille Wedge Platform Sandals feature: Leather upper Adjustable buckle closure Polyester/spandex lining Leather footbed CushX™ midsole has soft EVA cushioning inside a firmer EVA shell for stability, with heel-to-forefoot angle optimizing alignment & comfort in high heels Anatomically contoured footbed diffuses pressure & gives natural arch support  Impact pillow at forefoot for extra cushioning Slip-resistant rubber outsole Natural jute wrapped wedge and platform Approx. 2.95" wedge height Approx. 1.5" platform height Imported.