El Naturalista ZUMAIA Sandal Lino-Pleasant Leather BlackThe Zumaia N5651 is an attractive summer sandal with a buckle inclosed backstrap for a personal fit. It's textile and leather upper with cross over straps would compliment a range of summery outfits. Other features include a anatomically designed, non removable insole, that fit the contours of the foot like a glove and a recycled rubber outsole.