EUC Steve Madden Mona sandals in Bone Leather. Worn twice, both times inside. Still full price ($90) on the Steve Madden website. The MONA takes the classic three-strap sandal design with a molded footbed and a flat sole and elevates it with a leather construction and substantial gold-tone hardware. Flatform sandal; Adjustable hook-and-loop closure on front strap; Molded footbed; 1 inch heel height; Leather upper material with hardware; Synthetic lining; Synthetic sock; Synthetic sole