some models of p>Dunk shoes are indeed equipped with air cushions. In 1983, NIKE launched Air Force 1 (the first pair of air cushion shoes) to beat its old rival Converse, which made them win a great victory in the market, and their stock also climbed steadily. However, in 1985, adidas made a comeback, and the market of sports products changed greatly. Nike faced the worst financial crisis in history, and its share price fell by more than half in the same year. At this time, in order to reverse the trend, Nike made an action that later affected the whole world. It signed Michael Jordan, a super newcomer at that time, with huge sums of money, and designed the first pair of signature shoes for him based on Air Force One.