The C3PO backpack is beyond classic. Sure, it’s extremely dorky and a little cheesy, but you still can’t help but love the direct reference to an event in one of the Star Wars movies. If the gold robot just isn’t your thing, then you can now carry a stormtrooper right on your back. The carrying pouch inside is big enough for books, DVDs and more. You can pick up one of these bags for $36.99 through Urban Collector.