adidas ZX 6000, 8000, 9000

adidas ZX 6000, 8000, 9000 series were originally released in 1989 all with different purposes.  The 6000 was introduced to provide guidance for a light weight runner for middle distance training.

The adidas 8000 was also released in 1989 had top level cushioning in a light weight running model which also included the torsion system.

The adidas 9000 released in 1989 was a running shoe that provided great support.

The ZX collection initially began in the hundred series in 84 and the would extend to the thousands after the 1988 Olympics.  This period also brought on a number of breakthrough devices for adidas such as the the torsion.

JLew