Women。NWT- OOFOS OOriginal Sandal Lightweight Recovery Footwear - Machine Washable PRODUCT DETAILS: FABRIC TYPE: 100% Synthetic CARE INSTRUCTIONS: Machine Wash SOLE MATERIAL: Oofoam ABOUT THIS ITEM: FEEL THE OO: The OOFOS shoe story begins with the OOriginal Sandal. The combination of sleek design and OOfoam recovery technology laid the groundwork for all future OOFOS styles and models. OOFOAM TECHNOLOGY: Our revolutionary OOfoam technology absorbs 37% more impact than traditional footwear foam materials to reduce the stress on your feet, joints & back. Plus, the closed-cell foam is machine washable and designed to minimize odor. Our most popular shoe soothes and reinvigorates your feet after a workout, so you\'ll be ready to 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.