Reef Men's Fanning Sandals 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. Details 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 Material & Care Vegan Nubuck (Synthetic Microfiber) Use a soft, dry cloth to remove loose dirt. Always wipe in one direction to preserve the texture. For light stains, use a barely damp cloth with mild clear soap and gently blot the area. For mixed-materials areas (textile, rubber, EVA, Cork), mix a small amount of mild clear soap with warm water, dip a soft sponge or soft-bristled brush into the solution and gently clean the area, rinse the sponge with clean water and remove any excess soap, allow to air dry completely before wearing. Avoid: Heavy moisture or soaking. Traditional leather cleaners or conditioners. Heat sources such as dryers or direct sunlight. Always test any cleaning method on a small, hidden area before cleaning the entire product.