Description of Patagonia Flop Along Sandals Flop Alongs make naked feet sigh with pleasure. Flop Alongs make naked feet sigh with pleasure. The soft nubuck strap and footbed are tanned to strict ISO-14001 environmental standards, and the contoured, extra-cushiony EVA midsole (15% recycled) provides arch support. The nonmarking rubber outsole has 20% recycled content. Features: Recycled nylon toe post is comfortable between the toes Extra comfort, contoured footbed with soft embossed nubuck overlay EVA wedge construction with 15% recycled content Nonmarking, nonslip rubber outsole with 20% recycled rubber 8mm layered arch support where you need it Medium width, full toe box, medium arch/instep 425 g (15 oz) Imported