Beachwear woman blue ipanema closure: adjustable strap lining: flexpand rubber insole: flexpand rubber outsole: flexpand rubber reference size: 37 fit: regular ipanema flip-flops made entirely of flexpand, a 100% recyclable and vegan material. Versatile and easy to match, these sandals are practical to put on thanks to the strap that allows for adjustment. Designed for the beach and comfortable for the shower, these shoes ensure grit and freshness even on the hottest days. Finally, they are finished with a thick flexible sole that guarantees softness and resistance for optimal comfort.