Be the envy of the pool party in the FitFlop Iqushion Multi Crystal Flip Flops Sandals in All Black. The Iqushion Multi Crystal Flip Flops Sandals by FitFlop are the go-to sandals for pool parties and days spent by the shore. These FitFlop Sandals are made with FitFlops Iqushion technology for comfort and support on a lightweight rubber and water friendly option.