OOFOS WOMEN'S OOLALA LUXE SANDAL - ATLANTIS - Size 7 Made with the revolutionary OOfoam™ technology, this sandal features a streamlined footbed that compliments every outfit, day or night.  Luxe: Colors and shine bring some extra fun and expression to OOFOS' classically sleek footbed. OOFOAM™ TECHNOLOGY Revolutionary OOfoam™ technology absorbs 37% more impact than traditional footwear foam materials to reduce the stress on your feet and joints.