Weather any surface with the adventurous Reef Slammed Rover sandal! Water friendly synthetic nubuck upper with extra padded soft textile liner. Super soft contoured foam footbed for instant comfort. Swellular technology provides comfort support and technology. Medium density molded foam midsole for long-lasting support. High-density sawtooth rubber outsole for superior traction protection and durability. Imported. Measurements: Weight: 7 oz Product measurements were taken using size 11 width D - Medium.Weight of footwear is based on a single item not a pair.