220 company -level Nike AJ312 Air Jordan Legacy 312 NRGPure White official goods number CD7069 141 Jordan Legacy 312, which is known as the strongest three -in -one name, naturally shows the name of the shoe element 312. The name of the three pairs of popular shoe fusion of these three pairs of and popular shoe is the best name of the three -in -one names of Air Jordan 3AIR JORDAN 1 and Air Trainer 2.