upper back and lower leg

• Super-low mode (15 lumen) - saves battery and perfect for reading

calcium and magnesium

Perforated unicup enables airflow and ensures breathability and quick-drying performance

OOriginal Oofos w support upper back and lower legOOriginal Oofos City Park Runners The OOFOS story begins with the OOriginal Sandal. This combination of sleek design and revolutionary OOfoam recovery technology lays the groundwork for all future styles and models. OOfoam technology absorbs 37% more impact than traditional footwear. Proprietary footbed design reduces stress on knees, ankles and other joints. Closed cell foam is machine washable and designed to minimize odor.