This large rectangular backpack is one of our most popular models. Its clean lines and waterproof engineered leather exterior make this backpack a great looking way to store all of your school or work supplies. Our vegan engineered leather has the same look and feel as genuine leather, but is 100% cruelty-free. This backpack features a hanging loop on top. It has two adjustable straps that are also removable, so that one strap can be stored inside the bag while the other is being used. One is a shoulder strap. The other strap is shorter in length. The backpack has an exterior pocket that zips closed with a silver colored metal zipper that can be locked, if desired. The backpack is available for purchase in your choice of classic black, gray, camel or red.