Comfy and chic! The sandals have a relaxed fit with soft padded innersole and block heels. The slingback secures feet well while the thick straps are elasticated which makes them comfortable to wear. Upper Material: PU Lining Material: Polyurethane Outer Sole: TPR Open Rounded Toe Elastic Straps Vamp Block Heels Slingback Fastening Casual Dress Sandals SH4070