Nike's been getting all the glory for its self-lacing sneakers – and understandably so. You can't really beat the built-in promotion of Back to the Future pre-product placement and world class shoe model that is Michael J. Fox. But while the MAG only just launched and the HyperAdapt system is still in the works, Puma's been doing its thing relatively under the…
Read MoreSource: TechCrunch