Amazon.com | OOFOS OOahh Recovery Slide, Black - Women。* American Podiatric Medical Association (APMA) Approved. Awarded the APMA Seal of Acceptance for promoting good foot health and being of exceptional quality. * The OOFOS® OOahh Slide Sandal features OOfoam™ technology that absorbs 37% more impact than traditional footwear and a patented footbed design reduces stress on knees, ankles and other joints. Closed-cell foam is machine washable and designed to minimize odor. * Slide-on construction. * Man-made upper materials. * Helps reduce stress on sore foot, knees, and lower back. * Moisture and odor resistant materials. * OOfoam footbed cushioning technology absorbs impact, cradles the arch, and promotes natural foot movement. * Traction pattern at the outsole. Men\'s Size 10 or Women\'s size 12