The UNOS Neillüm is designed to fit all different foot shapes. The unique design of the sole allows the shoe to stretch in multiple directions to expand with your foot. Did you know the average foot can expand up to 1 full size in length and 1/2 size in width throughout your day? The patented Z shape of the sole helps the shoe stretch as your foot changes. The sock like upper includes zones engineered for more stretch to allow the shoe to adapt to each foot’s shape and is lightweight and breatha Modern Running Shoes With Ergonomic Arch Support, Dynamic White Walking Shoes With Rubber Sole, Ergonomic Functional Walking Shoes With Round Toe, Modern Ergonomic Running Shoes With Arch Support, White Walking Shoes With Rubber Sole For Running Errands, White Walking Shoes With Rubber Sole For Errands, Modern Walking Shoes With Ortholite Insole For Sports, Ergonomic Sporty Walking Shoes With Round Toe, Ergonomic Walking Shoes With Arch Support For Light Sports