Oofos Womens Oocoozie Slipper Shoes Size 8.5 Lightweight Diabetic Recovery Brown dirty on bottoms. See pics The OOcoozie provides the perfect blend of cushion and stability for both indoor lounging and quick errands out. The upper is constructed with a warm vegan sherpa material that is both recyclable and machine washable The OOcoozie provides the perfect blend of cushion and stability for both indoor lounging and quick errands out. The upper is constructed with a warm vegan sherpa material that is both recyclable and machine washable. Like all OOFOS products, it has our unique one-of-a-kind OOfoam™ technology that absorbs impact, so your body doesn’t have to. Add in the patented footbed design that cradles and supports arches and you’ll recover faster. Active recovery with the soft, cozy warmth you desire in a versatile hygge style.