You can now buy Marty McFly's Nike Air Mag sneakers from “Back to the Future II” | Vogue France
Nike MAG | Futurepedia | Fandom
2011 NIKE MAG shoes, based on the original NIKE MAG worn in 2015 by the "Back to the Future" character Marty McFly, played by Michael J. Fox, is displayed during its unveiling
Back to the Future shoe sells for nearly $100k - BBC News