Good pre-owned condition. Minor wear and color loss as pictured. OOfoam™ Technology: Built with revolutionary, proprietary foam that absorbs 37% more impact and shock than traditional footwear foam materials. Joint Relief: Engineered with a patented footbed geometry that cradles and supports your arches to reduce physical stress on sore feet, knees, ankles, and the lower back. Natural Motion: Biomechanically designed to facilitate a more natural, fluid motion during walking. Easy Maintenance: Constructed using lightweight, closed-cell foam that is moisture-resistant, bacteria-resistant, and completely machine washable to minimize odor.