Stay organized and stylish with the Sandqvist Konrad Backpack from the Stream series. This water-repellent Rolltop backpack is made of durable polyester with a waterproof TPU coating. With an 18 L capacity, it has plenty of space for all your essentials, including a laptop compartment. The YKK® Aquaguard flash lock provides added security, while the reflex material on the polyester web keeps you visible in the dark. This functional and durable backpack also features a large outer pocket, inner mesh pockets, padded and adjustable shoulder straps, and a padded back plate.