OOFOS OOahh Unisex Recovery Slide Sandals Ocean BlueAn evolution of the OOriginal, featuring an agile OOfoam strap for additional support, slip into effortless comfort with the OOFOS Oahh Recovery Slide. Designed with advanced recovery technology and a sleek, minimalist silhouette, this slide pampers your feet while supporting your every stride. The unique footbed design reduces stress on knees, ankles, and other joints. Made of closed cell foam that is machine washable and designed to minimize odor.