Millet's Couloir 40L backpack. This backpack is easy to use for travel and other purposes. It has the durability to be used outdoors. I bought it for travel, but I ended up buying another one with a design I liked better, so I'm putting this one up for sale. It comes with a rain cover, which I think makes it very easy to use. It is new and unused, so there are no scratches or anything. Please comment if you have any questions. Color: Brown Stains/tears: None