It looks like Nike is actually going to introduce the Air Mag shoes from Back to the Future, Part II. The screen shot above is from a video posted by DocEmmettBrown88 (get it?) and while the shoes you’re looking at are probably renders, the viral campaign to promote them is certainly real, as that NiceKicks has been reporting. It has been short, though, starting last night and leading up to a Nike press conference at 8:30 pm Pacific. Nike actually already has a patent for “footwear with an automatic lacing system,” which helps make this all seem more likely than it would otherwise.