TThe Nike Air Max 91 was first released to the public in 1991. he Nike Air Max 91 was a very lightweight and breathable Nike running shoe because of its mesh upper. Still today, collectors of the Nike Air Max 91 Retros prefer the mesh uppers 10 to 1 over the solid leather uppers.Nike has retroed the Air Max 91 numerous times. It is almost guaranteed that any given day that you walk into Foot Locker, a pair of retro Nike Air Max 91’s will be on the wall. Nike releases all white and all black versions most frequently, but the rare releases of infrared Air Max 91 draws many sneakerheads to the malls to line up for a pair