Great Scott! Marty McFly’s futuristic sneakers from Back to the Future II has FINALLY arrived for us to enjoy! The Nike Air MAG 2011, aka the Air McFly, is an exact replica of the footwear from the movie AND it lights up thanks to the electroluminescent technology — and no it doesn’t come with the auto strap system.

Nike is auctioning off 150 pairs of the Nike Air MAG 2011 on eBay per day for the next 10 days. 100% of net profit will go to the Michael J. Fox Foundation. The auction will run until September 18th at nikemag.eBay.com