Nike files patent for 'self-lacing trainers' just like those in Back to the Future
Read more: http://www.dailymail.co.uk/sciencet...s-just-like-Back-Future-II.html#ixzz0yCNxiYDe
Read more: http://www.dailymail.co.uk/sciencet...s-just-like-Back-Future-II.html#ixzz0yCNxiYDe