Josef Seibel - Nadia (Black Leather) - Women's: The Nadia sandal brings you unique style with shoe-like comfort. Premium leather uppers feature asymmetrical butt-seam design and contrast stitching detail. Off-center instep strap, with leather button-inspired accent, provides a customized fit. Padded slingback strap helps prevent blisters for instant wearability. Full leather lining conforms to your feet and helps wick away moisture. Durable rubber outsole offers shock absorbing support and flexible wear.