B&F Women's Comfy Flip Flops EVA Wedge Platform Thong Beach Sandals Black Material: Faux leather upper Platform measures approx. 1.5, Heel height: approx. 2 FEATURES: Made of an innovative EVA and rubber blend, the soles of the flip flops are designed for an extra soft, cushioned experience that will delight feet even through extended wears. STYLE: Ergonomic sole design is fit the foot structure Rubber EVA outsole provides enduring comfort.