The Osprey Sojourn is a wheeled travel back that is very comfortable to carry. It comes in multiple sizes. It comes in sizes of 80-liter or 28 inches, a 60-liter or 25 inches and 45-liter which is 22-inch. It has a top zipper area for easy access. It has a large zipper area with the ability to lock the back. the travel bag has a very high-quality handle and very solid wheels to handle rougher terrain. It has handles, so you can carry it and straps, so it can be used as a backpack when needed. It has straps to hold your belongings in place. It also has compartments in the main packing area to keep everything organized. This bag is very well built. It is really nice because it has the ability to be a wheeled travel bag and a backpack all at the same time. It is very comfortable. It comes in a few different colors. Some options are red, green, black and blue. The colors vary with the size of the bag.