NWT Oofos 1300 Men's OOCANDOO Black Sandals Size 13The Oofos OOCANDOO Sandals use advanced technology to provide superior comfort and support. Whether you are looking for relief from the rigors of everyday life, or seeking a more natural walking experience, these sandals are made for you. With their scientific design and their innovative materials, the Oocandoo sandals offer unparalleled performance and make them an ideal choice to wear as a recovery sandal after a day at the gym, or after a long distance run.Reduces stress on sore feet, knees, and backEnables more natural motionOOfoam® technology absorbs 37% more impact than traditional footwearClosed-cell foam is machine washable and designed to minimize odor