OOFOS OOcloog Recovery Clog in black. This highly cushioned slip-on shoe is biomechanically engineered to reduce joint stress and support natural foot mechanics, making it popular for post-workout recovery, medical professionals, and everyday casual wear.Key FeaturesOOfoam™ Technology: Absorbs 37% more impact than standard footwear foam to protect feet, joints, and lower back.Patented Footbed: Cradles the arches to minimize physical stress on ankles and knees.Hygiene and Maintenance: Built with closed-cell foam that resists moisture, reduces odor, and is fully machine washable. Mens size 11 Women size 13