The New Crocs Swiftwater Flip (Amethyst/Light Grey) Women's Shoes, female, Shoes , Open Footwear , Comfort, 6 M, true, Crocs comfort Level 1. The Swiftwater Flip will take you more places than one with its versatile style and premium comfort! Water-friendly synthetic upper. Easy slip-on style. Iconic Crocs Comfort: original Croslite foam cushion footbed. Croslite outsole. Imported. Weight of footwear is based on a single item not a pair.