One dimensional, simple, and plain are three words that can easily describe these Nike Dunk High “Vac Tech”. Some might like the simple look, while others dread the idea of kicks with a single colorway. I, myself, will say that I’m stuck in limbo when it comes to the “Vac Tech”. Although I do like the obsidian colorway that Nike has decided to use on the sneaker. If you’re interested, look for these kicks to hit retailers sometime this Winter. Take a closer look at the sneaker after the jump and tell us what you think.