Looking for a laptop bag that is both stylish and environmentally friendly? Then the KOZO bags in RPET recycled material are perfect for you. RPET stands for recycled polyethylene terephthalate, a material made from old plastic bottles. KOZO bags have a Scandinavian design that is suitable for both work and student life. They are light and spacious, with a padded compartment for your laptop and various pockets for your accessories.