Reef Women's Slap 2 Flip Flop Sandal 100% Synthetic Rubber sole Heel measures approximately 1.25" Platform measures approximately 0.75" Comfortable, water friendly synthetic nubuck upper with embossing details Padded textile lining for soft, step-in comfort contoured compression footbed has all the squishy comfort you experienced in the original Slap Molded EVA footbed with anatomical arch support Durable non-marking rubber outsole