'Flux', ladies and gentlemen, is the name of the pioneering breathable material which first appeared on the adidas ZX8000, and has now been applied to a series of ZX reissues, including these babies.
The ZX500 dates back to 1984, and has been stripped back to the bare bones for this re-issue which is produced in a singular piece of weave material.
Looks bloody lovely in a pair of shorts for all those channelling a bit of the old Casuals' European jolly vibe come the World Cup.