We've all talked about self-lacing shoes since Marty McFly put on a pair of Nike Air Mags in Back to the Future Part II. Since then we haven't gotten much in the way of power-lacing sneakers. Well get ready for the real thing. Nike plans to release HyperAdapt 1.0 soon. No word yet on exactly when or what the price might be, but check out this preview of how the shoe will function in terms of tightening and loosening around the foot.