If you run regularly, you need a shoe that provides lasting comfort. The Nike Renew Run 4 offers a superior level of cushioning and dynamic responsiveness that will leave you wanting to do more miles the next day and the days after, excited and eager to progress in your running practice. Our Renew foam is softer than previous versions, offering optimal cushioning every time your foot hits the ground. The new midsole incorporates higher foam for added softness. The central underfoot section gives you a more even stride. Reinforcements throughout the upper make it more resistant. The collar and tongue are soft to the touch and provide extra cushioning. The collar is wider for a comfortable fit that follows the shape of your ankle. Rubber in the heel offers greater durability, while the molded heel clip provides stability and support.