From FitFlop, the Super-Q Crystal-Trim Knit Slip On Laced Sneakers feature: Engineered one-piece stretch knit upper Embellished with a subtle crystal trim Slip on with stretchy collar and pull tab for easy on and off Decorative stretch laces (no need to adjust for on/off) Soft padding at the heel Synthetic lining iQushion™ midsole –with injected EVA air-foam for extreme flex, lightness, cushion and bounce Anatomically contoured footbed diffuses pressure & gives natural arch support Grip suited to everyday use/road tread Rubber outsole Approx. 1.5" wedge height Imported.