Zappos.com is proud to offer the MICHAEL Michael Kors - Rustin Open Toe (Dark Walnut/Black) - Footwear: Strap your way into a spectacular look with the Rustin Open Toe sandal. ; Leather upper. ; Dual adjustable buckle closures. ; Polished MK logo hardware. ; Leather lining. ; Padded leather footbed. ; Stacked heel. ; Synthetic sole. ; Imported. Measurements: ; Heel Height: 3 in ; Weight: 8 oz ; Product measurements were taken using size 7.5, width M. Please note that measurements may vary by size.