The sandal of legendary 3-time surfing world champion, Mick Fanning, the Reef Fanning 2.0 Flip Flop is the ultimate athletic sandal. It has a water-friendly synthetic upper and a high-rebound EVA footbed with arch support for comfort. Pop your favorite beverage open with the built-in bottle opener in the Herringbone rubber outsole. Water-friendly synthetic upper with a no-sew melted overlays Perforated and padded lining High-rebound, molded EVA footbed 360 airbag under the heel Bottle opener on the outsole. Size: 10 M. Color: Black. Gender: Male. Age Group: Adult.