Unless you've been living under a rock for the past few hours, then you know today is Back to the Future Day. In the trilogy's second film, Michael J. Fox's character Martin Seamus McFly, better known as Marty, gave us a glimpse of how things would look on October 21st, 2015. And even though the future according to the movie may have not been fully accurate (which is okay), Marty's power-laced Nike sneakers are indeed a reality. While the sportswear juggernaut did release the Mag in 2011, that version didn't use the self-lacing technology we saw in Back to the Future Part II. But don't worry, the actual Marty McFly shoes are coming in spring 2016, Nike has confirmed. Tinker Hatfield, Nike's VP of creative concepts and the man who designed the Mags, also sent a letter to Fox saying, "Although the project started as science fiction, we're now proud to turn that fiction into fact."