From FRANKIE4, the Robbie Leather Square Toe Block Heel Slide Sandals feature: Leather upper Square toe Slip on Synthetic lining LuxaLite® footbed. Streamlined, podiatrist-designed, and contoured with varying densities for targeted cushioning and support Forefoot cushioning: 0.31 inches    Dual layer support & cushion system crafted to provide targeted cushioning and support for the foot            Durable rubber outsole for enhanced traction and longevity Approx. 2.17" heel height Imported.