Have fun in the sun in the Oofos Women's Oolala Luxe Thong Sandals in Calypso. The OOlala Luxe sandal features revolutionary OOfoam™ technology that absorbs 37% more impact than traditional footwear foam materials to reduce the stress on your feet and joints. This technology aids in the recovery process and creates an incredibly comfortable sandal you can wear anywhere. This feminine silhouette compliments every outfit . day or night. The Oolala Luxe treatment features hand-painted details that are unique to this OOlala style.