Kanken bags come in many colors and sizes, and many online sellers offer similar styles. Choose the one that best matches your needs! If you don't want to spend the money on a designer bag, you can always opt for a cheap version made by a Japanese company. There are lots of options available online at Ebay.
Whether you're looking for unique backpacks that's more stylish or more comfortable, you'll find a suitable choice in a cheap Fjallraven Kanken model. They are durable and water resistant and can keep your belongings safe from the elements. They have many features to keep you organized and comfortable, including a two-way zipper and rain flap.