The inner Corporation of this backpack is great; it’s way a lot better than the popular Osprey Farpoint 40. You probably won’t need packing cubes or extra extras, since it presently has so many pockets and sleeves. A rain cover is provided as is a shoulder strap for duffel-design carry. http://rowantjxkx.theideasblog.com/9533586/5-simple-statements-about-bag-explained