October 21 is a special day and is getting a lot of attention because it’s the day Marty McFly (Michael J. Fox) and Doc Brown (Christopher Lloyd) traveled to the future of Hill Valley in 2015 in Back to the Future Part II. There has been a full-on media blitz for Back to the Future Day, with corporations trying to promote products that were depicted in the film. Pepsi already started a Pepsi Perfect online promotion. However, one of the most famous inventions from the hit movie franchise was probably the Nike shoes with the self-tying, power laces. Fans have wanted to see these shoes become a reality for years. Several years ago, some replica shoes were made, with the proceeds going to charity, but they did not have the power laces.