Climb, jump and throw the barbell around in shoes made for the way you work out. Perfected by elite athletes, Reebok Nano X1 Shoes are made for anyone who loves to train hard. This men's version has a Flexweave¨ knit upper that's breathable yet durable, with integrated support for multidirectional movement. Floatride Energy Foam cushioning in the forefoot provides a responsive feel. A heel clip adds stability.