Today we have an on-foot look at the upcoming “Air Mag” Nike Dunk Low Pro SB, which takes inspiration from the Nike’s soon to be released auto-lacing Nike Air Mag from Back to the Future. Its grey leather and nylon upper is contrasted with a white swoosh and a matching tongue, finished off with a speckled sole and turquoise outsole. The insole sports a design similar to that seen on Marty’s Hoverboard. Release info for the sneaker remains unannounced, but keep checking back for an update.