New with tags Size 13 Comfortable Reef flip flops. Ideal for everyday wear.. Reef Marbea Flip Flop Want to stay light and move comfortably? Choose the Marbea flip flop from Reef. The vegan flip-flop features an EVA midsole that offers lightweight comfort, whether you're on/off the beach. A molded rubber sole offers reliable support in every step. FEATURES Synthetic upper Slip-on Round open toe Synthetic lining Synthetic footbed EVA midsole Rubber sole