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NIKE Dunk was originally a pair of basketball shoes with good adhesion to the ground, but it's a long story ... It was in 1982 that Nike launched the Air Force 1 (the first pair of air cushion shoes), which made them win a great victory in the market and their stock rose steadily. The good times didn't last long. 1984, Adidas introduced Micropacer (sports shoes with electronic equipment). Nike's technological advantage, which has been advertised, disappeared. Facing the worst financial crisis in history, its share price fell by more than half in the same year. At this time, Nike switched to singing and made the smartest decision in the marketing field: signing a newcomer Michael Jordan with huge sums of money, and designing the first pair of signature shoes Air Jordan One based on Air Force One. Soon, all the top school teams strongly demanded their own team shoes, and Dunk based on Air Jordan One came into being. Dunk has eight color schemes for the first time, representing eight top NCAA teams, including the University of North Carolina, the University of Arizona and the University of Arkansas. From then on, the dunk began a colorful day.