The Kenneth Cole Reaction Cake Icing Wedge Sandal features an open toe heel, and an adjustable ankle strap with a buckle closure. Open toe heel Adjustable ankle strap with a buckle closure Wedge heel Heel Height: 2 1/2" Fit: True to Size Insole: Polyurethane Outsole: Rubber Upper: Fabric, Embossed Polyurethane Imported