Gently worn. Only used a handful of times on outside ground. From the Nike website: Your baby's first steps are a pretty big flex. (Got your camera ready?) We designed the Nike Swoosh 1 to give their feet the crucial tools they need for natural development and to help prevent foot issues in the future. Supersoft Flyknit and a variety of features combine to create a shoe that has earned the American Podiatric Medical Association Seal of Acceptance. • Shown: Black/Wolf Grey/White • Style: FB3244-001