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 Gray Low-top Running Shoes With Vibram Sole, Dynamic Slip-resistant Running Shoes For Gym, Gray High-top Running Shoes With Vibram Sole, Modern Low-top Running Shoes With Arch Support, Modern Sneakers With Arch Support For Training, Casual Sneakers With Arch Support For Training, Modern Training Sneakers With Arch Support, Functional Low-top Slip-on Sneakers With Vibram Sole, Slip-resistant Gray Sneakers For Jogging