Introducing the One Jr. -- a fast, do-it-all shoe for little ones on the go. Just like their adult counterparts, kids like to go fast too. And whether your little one is running for fun or running for sport, this shoe delivers a comfortable, stable performance. The ultra light InnerFlex™ midsole provides impressive lightweight flexibility, and the Balanced Cushioning platform helps maintain low-impact form. The One Jr. focuses on improving form and reducing pressure on little feet. And a more durable upper is perfect for kids who can be hard on their shoes.