This super-slick hard shell backpack, called Solid Gray and made in the Netherlands, is cut and shaped from a single sheet of polypropene block copolymer. It's supposedly so strong that even if you bend it a million times it will never break or tear.
The material made to create the Solid grey backpack was previously only used for industrial purposes but is now finally being used in a consumer product for the first time. The Solid grey backpack has a special strap to hold a laptop in place (15.6 inches and under) and is water resistant. I think it's perfect for a fashion forward Teenage Mutant Ninja Turtle or a biker or a kid in high school or anybody, really. The Solid grey backpack is $US162 on their eBay store. [Solid Gray via TechnaBob]