Part of its effort in revisiting iconic trainer designs, UK retail chain size? is bringing back the adidas Originals ZX7000 in two of its original colorways from 1989. Known simply as adidas ZX7000 25 years ago, its TORSION System did something quite extraordinary for the time by allowing the forefoot and rearfoot to move independently. An achievement much admired to this day, size? asked adidas Originals to issue this ground-breaking model once again after a long hiatus. Available now in White/Purple/Green or Sand/Silver/Blue/Poppy through size? retail locations across UK and its online store. The OG favorites will also be available in other retailers outside of UK soon.