The OOriginal sandal features revolutionary OOfoam™ technology that absorbs 37% more impact than traditional recovery footwear 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. The OOriginal sandal soothes and reinvigorates your feet after a workout so you can do it again tomorrow. With OOfoam technology, the patented footbed design absorbs impact, cradles your arches and allows you to move naturally. Your feet will know the difference.