Are you looking for a fancy roll-top backpack that will go on a hike with you? You don't have to. Sirius is a backpack that pays attention to detail and is thought out to the last clasp. And it's really big, so it's easy to go with you for a weekend under a tent. You really won't be bored with this backpack, because you'll be constantly discovering everything it has to offer. And it's also one of the examples of how we try to use recycled materials outside of our Eco collection.    Double main pocket fastening – zipper and buckle after rolling Padded back and shoulder straps for the most comfortable fit Made from ultra-lightweight recycled polyester