From OOFOS, the OOmega OOahh Recovery Platform Slide Sandals feature: OOfoam® technology upper absorbs 37% more impact than traditional footwear Hand-painted treatment Closed-cell foam is machine washable and designed to minimize odor Slide on featuring an agile OOfoam™ strap for additional support and comfort Proprietary footbed design reduces stress on knees, ankles, and other joints Featuring our proven OOfoam™ technology and patented footbed design - the addition of the MEGA midsole provides an extra 15mm of impact-absorbing OOfoam™. Enables more natural motion Cradles your arches Tread patterned foam outsole Approx. 1.5" platform heel height Imported.