The sandal that launched a movement—introducing the OOriginal Sandal, where sleek design meets OOfoam™ recovery technology. Proven effective and inspiring all future OOFOS styles, the OOriginal continues to be a favorite. Now available in a wide range of colors, this sandal lets you recover in style, whether you're leaving the gym or relaxing at a backyard hangout. OOfoam™ technology absorbs 37% more impact than traditional footwear, while the patented footbed reduces stress on knees, ankles, and joints. Plus, its closed-cell foam is machine washable and helps minimize odor.