Nike's famous self-tying sneakers from Back to The Future 2 are now a reality.
Called the 2015 Nike Mag, the sneakers feature power lacer technology, built-in lights and the original design from the 1989 film.
Nike made the announcement in a press release and a personal letter sent to actor Michael J Fox, who played lead Marty McFly in the film series.
In a video showing Fox trying on the shoes, the Back to the Future star declares: "That's cool ... that's insane ... that's really great."