Made with our revolutionary OOfoam™ technology, this sandal features a streamlined footbed that compliments every outfit, day or night. Limited: Sold in limited quantities, these exclusive graphic treatments are a great way to add style to any wardrobe – day or night. OOfoam™ technology absorbs 37% more impact than traditional footwear. Proprietary footbed design reduces stress on knees, ankles and other joints. Closed-cell foam is machine washable and designed to minimize odor.