Designers seem to love convertible, multifunctional backpacks, as evidenced by designs like the Glyde Gear Fly and WalkBag. They don't mind the occasional convertible jacket, either - just look at the weird-but-real JakPak. The Vamoose jacket is both. Similar to the Xip3, the jacket transforms into a backpack when not needed for rain and cold.
Read the full article: Vamoose jacket tucks and folds into a backpack