The OOFOS OOlala adds a little more style, with a glossy upper and a slimmer, more streamlined silhouette providing a look you can pull off at anytime of the day. Expect the same OOfoam technology and patented footbed design as the OOriginal to take the stress off tired feet and joints. Available in eight shades that go with everything. OOfoam Absorbs 37 more shock than other materials, Reduces stress on sore feet, knees and lower back, Cradles your arches, Biomechanically designed footbed allows natural motion, Soft, conforming toe post eliminates toe chafing, Shower/beach-ready, moisture and bacteria resistant, doesn't retain smell, Durable OOfoam holds its cushion, Machine washable.