The Nike Max 180 shoes featured a visible protective outsole and 50% more air than previous Air Max shoes. Also featured a revolutionary 180 degree Visible Air unit. To ensure the Visible Air Sole was the key recognizable statement, the shoe was designed in simple white with the exception of the Swoosh positioned to compliment and credit the exciting innovation. The shoe is sleek and overall is a clean, nice look. Air Max 180 is definitely worthy checking out if you missed the original release. Find them out at airmaxsite.com and contact us if you get any questions.