The cheap Nike Shox NZ features all the elite cushioning properties of the Shox running shoe series with the added bonus of fresh new colors and textures.Unique lacing system improves the fit. Padded heel delivers a comfy, snug feel. Nike Shox system cushions against impact from concrete and asphalt. Traction pods promise excellent stop-and-go. Nike Shox technology, a revolution in cushioning and impact protection, provides an optimal environment for cushioning, a slower rate of impact loading (which helps reduce the risk of impact-related injuries), and a uniquely responsive feel. The highly resilient foam in Nike Shox columns is made of energy-efficient material that enhances durability and spring. It's great and comfortable using for running and walking, Please see the pictures for more details. They are the model in the picture.