http://www.businessweek.com/articles/2012-03-15/is-nikes-flyknit-the-swoosh-of-the-future …a 5.6-ounce running shoe called the Flyknit, made from synthetic yarn ingeniously woven together by a knitting machine. The computer-controlled weaving technology, which knits the entire upper part of the shoe in a single piece thats then attached to the sole, promises to cut labor costs and production time while also increasing profit margins …