OOFOS Ohlala Thong Sandal Women’s size 9 Color: Black Featuring a uniquely streamlined OOFoam ™ footbed, our OOlala Sandal was built with style in mind to match any wardrobe. From yoga pants to loungewear, we pair unparalleled recovery footwear with looks as dynamic as you are. OOfoam™ technology absorbs 37% more impact than traditional footwear. Patented footbed design reduces stress on knees, ankles and other joints. Closed-cell foam is machine washable and designed to minimize odor. Excellent preowned condition