History
Nike Air Shox R4
The Nike Shox shoes were the product of a sixteen years of research in the Nike Labs. In the fall of 2000, the Nike Shox system was revealed to the world. Nike unveiled this top secret line of shoes to the world in 3 models, the Nike Shox R4 (running shox), Nike Shox BB4 (basketball shox), and the Nike Shox XTR (cross-training shox).
The Nike Shox R4 running shoe has been the most successful shoe in the Nike Shox lineup. The shoe was available in a variety of colors. The R4 has been released several times and is the only shoe in the original lineup to have been released several times.