From FitFlop, the Super-Q Bow Knit Ballet Flats feature: Breathable soft knit upper Bow detail Stretch collar Slip on Back pull loop Fabric lining iQushion™ midsole – this Super-Q version in a new injected air-foam for extreme flex, lightness, cushion and bounce Anatomically contoured footbed diffuses pressure & gives natural arch support Flexible, slip-resistant rubber outsole Approx. 1.2" wedge height Imported.