Sleek and Stylish, the block heels are fancy and look elegant even with their chunky chain detail. The ankle strap gives support and the soft cushion innersole cuts stress. Upper material: PU+PVC Lining Material: Polyurethane Outer sole: Rubber Chunky Metal Chain Detail Pin Buckle Fastening Casual Block Heel Sandals Lightly Cushioned Insole SH3082