Looking for a modern backpack with edgy style and maximum volume? Look no further than the Rolltop Backpack! Its comfortable to wear with padded back support, while also being easily attachable to your bike for on-the-go convenience. Plus, with two front pockets, finding your keys or other essentials is a breeze. And dont worry about your wallet, its safe and sound in the hidden back zippered compartment. This bag is for commuters and big carriers alike who appreciate a spacious, stylish design and have a passion for sustainability. Made from 47 recycled PET bottles (500ml), you can feel good about your fashion choices and supporting the planet at the same time.