They'll be available in 3 colors around the holidays
                                
                                
                                    (Newser) -
                                    The future is now, people! Ever since Marty McFly donned self-lacing shoes in Back to the Future, people have been dreaming about sporting a pair of their own—because, you know, tying laces sucks. Nike has finally brought the dream to life, reports the  Verge . The company has announced a...