Nike Cosmic Unity 2 Basketball Shoes Celebrate the love and joy of the game with the Nike Cosmic Unity 2. Made with at least 20% recycled content by weight, it provides enhanced responsiveness and support. This shoe will help keep you fresh and secure without overloading it with extra ounces, so that you can focus on locking down the perimeter defensively or starting the fast break after a rebound. Balance the Keys New material in the upper balances stability and containment. A full-length Air Zoom Strobel with foam in the midsole provides the energy return you need to play extended minutes. It gives your feet more access to the benefits of the pillowy, underfoot cushioning for all-game comfort. On-Court Traction A thin, durable outsole that uses rubber provides the on-court traction that can help you move off the ball and find the room necessary to take deep jumpers. It's designed to help contain sudden changes of movement and keep you contained when trying to shake free from the defense.