250 company -level Nike AJ312 Air Jordan Legacy 312 NRGPure White official goods number CD7069 141 Jordan Legacy 312, the strongest three -in -one Jordan United name, naturally shows the name of the shoe element 312 that it contains. The names of the three pairs of popular shoes with the strongest three -in -one in the two classic and popular shoes of Air Jordan 3AIR JORDAN 1 and Air Trainer