Nike Air Zoom GT Run TB Wolf Grey for Sale | Authenticity 。I am selling a pair of Men\'s Size 13.5 Nike Air Zoom GT Run TB Wolf Grey/Black/White Sneakers Shoes. They are pre-owned. The shoes are a men\'s size 13.5. The shoes are wolf grey/black/and white. The shoes have gray laces. The midsoles are white. The outsoles have minimal signs of wear. On the inside of the shoes there is little signs of wear. On the back of the shoes and the toe there is some tan color coming through. It looks like the glue they used is yellowing. It\'s not staining because it\'s consistent on both shoes. But you are buying the shoes AS IS. Please look at all of the pictures before purchasing.