Transformers 3.1: Phillip Lim Makes a Vest/Backpack Shapeshifter

Doubling up the usefulness of a vest,  3.1 Phillip Lim has figured out a way to turn it into a backpack. With a drawstring at the collar, a zipper along the hem, and straps in back that conceal when you wear it, the construction is rather genius. Watch your back, Michael Bay. This transformer might be the new summer blockbuster.