Steve Madden Graya Slingback Flats. The Graya slingback flats have a super angular silhouette with a square back and a snipped toe. Chunky grommets and oversized buckles give an edge to the wide straps over the top and the toe of this design. Snipped toe slingback flat. Slip-on style with slingback strap. Wide grommet straps over top and toe with oversized buckle hardware. Low block heel with squared back. Pointed toe with snipped sole. .75 inch heel height. Synthetic upper material. Leather lining. Leather sock. Synthetic sole. Imported.