This is an Air Jordan IV (4) in White and Metallic Silver that was retro'ed for the 25th Anniversary of the Air Jordan line in 2010. The Air Jordan line began in 1985 with the Air Jordan I (1) which was banned in the NBA and MJ was fined for wearing them. The Nike Air Jordan revolutionized the athletic footwear industry and the Air Jordan IV (4) was one of the most popular models in its time. It was featured in the Spike Lee film "Do The Right Thing" and is one of the most south after models. Make sure to add this model to your collection if you haven't already.