Vionic Eureka Women's Sandals Black LeatherPowered by Vio Motion Technology to balance the whole you. the Vionic Eureka sandal features a fisherman inspired leather upper with four points of adjustability. Hook and loop closures on all straps provide a secure, customizable fit. A soft microfiber footbed cushions every step for all day comfort, while Vionics exclusive technology supports natural alignment and full body balance. These Vionic Eureka Black Leather women's sandals have the