I really want one of these papier bags by Stefan Diez. Made from Tyvek® a PE synthetic paper that is tearproof, lightweight, waterproof and recyclable.
I have no idea how that is possible and would be really scared taking mine out in the rain. But they are too lovely to be confined indoors and seeing as it rains the majority of the time here I would have to risk it.
The site has loads more photos that show how they are made.
Found via today and tomorrow