The Shox would absorbs energy from impact of the wearer's heel and then returns the stored energy as he moves forward.The Nike Shox Shoes technology does a better job of returning the energy transfered to it than the Air Max shoes.The Nike Shox R3 Shoes were very cutting edge using a super high density polyurithane hollow foam columns as the shock absorbers in combination with a TPU heel counter to ensure equal distribution of the energy from impact.
The Nike Shox R3 black and blue shoes running shoe has been the most successful shoe in the Nike Shox R3 lineup. The shoe was available in a variety of colors and was also available on Nike ID.