Though the Air Jordan 17 recently made its long-awaited comeback, you're not looking at a new colorway of the model. In fact, this pair was produced during its original run.
Never quite making it to mass production was this grey and red sample version of the low-top, complemented by metallic silver hardware and a white outsole. Jordan Brand has been known to resurrect old sample concepts, so an eventual release isn't out of the question.
