Adidas ZX-4000 4D “Easy Mint”: 100 Wears Review

Adidas’ Boost technology was completely revolutionary. It was comfortable, unique looking, and sold out in almost every shoe it was attached once Kanye wore those classic white Ultraboosts. Unfortunately, this left Adidas in a tough position: what do you do next? How do you build upon something that changed the industry? The answer was the introduction of what Adidas calls “4D”.