How you become a legend: work, sweat, repeat. Surfing great Mick Fanning inspired this hard.working flip flop. With a synthetic nubuck upper, padded liner, compression molded footbed with a heel airbag, plus herringbone rubber outsole with built.in bottle opener to celebrate success. Features: Features a bottle opener built into the footbed Synthetic nubuck upper Padded jersey liner Compression molded EVA footbed 360 degree heel airbag Herringbone rubber outsole