Montauk Women Beach Casual Flip Flop Sandals Soles is made of EVA Rubber. Make sure the sole is easy to bent, curled and wear-resistant slip. It is suitable for Spring, Summer and Autumn. Especially for summer wear. It is a good option as daily casual flip flops, beach flip flops, gym sandals, house sandals ,pool flip flops and indoor outdoor sandals for your daily wear.