Collectors classify the Air Jordan line by release year and model: Originals (OG), Retros (shoes that have been recreated for sale to the general public), Retro-pluses (Retro +, Air Jordans that are similar to the Original product, with more up-to-date changes), Player Exclusive (PE, Air Jordans that are exclusive to certain athletes in the realm of sports) and Samples. The Jordan Brand also produces a line of Team shoes, separate from the signature line of Ai.



