If you are hip to the shoe game at all, you know cats have been buzzing over Nike’s upcoming release of the McFly Hyperdunk. Modeled after the infamous self lacing shoes, Marty McFly (Michael J. Fox) donned in Back to the Future 2.

While these aren’t the self lacing wonder shoes like in the movie, they are based on the new Hyperdunks with Flywire technology. The Hyperdunks dropped today at UNDFTD in Santa Monica today, with Kobe Bryant on hand for the festivities. So I can assure you, if you don’t have a pair of these in hand right now, you better hit up Ebay, because they are probably as good as gone.

Update: maybe you wanna just pass on these unless you are ballin out of control. Just saw pair on ebay @ 900$ with time left… jebus