Oofos | OOriginal Sandal | Unisex | Ocean Blue – Confluence 。Ergonomic dark blue sandals with cushioned footbed. The Sandal that started it all. With it\'s sleek design and OOfoam™ recovery technology, the OOriginal Sandal was proven to be so effective, it\'s spirit lived on in all our later styles and models. And with more colors than ever to choose from, you can flex your recovery leaving the gym as much as you can at a backyard hangout with friends. Helps reduce stress on sore foot, knees, and lower back. Man-made upper. OOfoam™ footbed absorbs impact, cradles the arch, and promotes natural foot movement. Designed for Recovery, Backed by Science. Moisture-resistant materials. Shower and beach-ready build. Soft, contouring toe post reduces the likelihood of chafing.. Excellent condition