In 2010 four German guys decided to combine their love for bags with sustainability. They called themselves Fond of Bags. Fast forward a few years, and a sustainable empire of 7 (!) bag brands has risen. One of these brands is called pinqponq. pinqponq equals sturdy, tough and fun-looking backpacks. Great, you might say. But you know what else? The bags are entirely made from polyester. And while polyester is usually created with crude oil, by pinqponq does it by recycling PET bottles. Now that is something we are fond of.