Pearlized perfection. From the top, they look like your typical surfer-girl flip-flops. Underneath, they?re biomechanically engineered with FitFlop's featherlight, pressure-diffusing iQushion midsole tech. Made of high-rebound air-foam that retains its cushioning, with heel and ball-of-foot impact pillows, and a contoured arch-curve for natural support when you walk. Anatomically shaped straps hold the sandals to you, to help stop toes gripping. This version in an all-over (straps/sides of sole), subtly shimmering, pearlized finish ? with gorgeous colors to choose from. Throw a pair in your suitcase and you?ll find yourself wearing them to beach, bar and beyond. Waterproof and slip-resistant. (Note: The same finish and color options also appear on FitFlop iQushion Kids pearlized sandals for mini-me style.) Sizing: These iQushion flip-flops fit slightly small. If you fit between sizes, FitFlop recommend you go up in size rather than down.