adidas ZX fans take heed, thanks to UK's size? the '89 classic ZX5000 is retroing in two silky OG colour schemes. Crafted to the original specs, the ZX5000s flaunt silky mesh and suede uppers doused in classic teal, lemon yellow, blue and purple. We are in love! Head to the size? website now to secure your slice of ZX history here.