Keep it clean. That's the motto Nike had when designing this simple Dunk. They feature an upper that is almost entirely grey with only a drop of white on the swoosh. And, the midsole and outsole is completely Gum, a look that is very popular with sneaker enthusiasts. But, what really makes this Dunk interesting is the horse hair material used on the back of the upper. Team that up with a Zoom insole and premium leather and you have what will inevitably be a very sought after sneaker.