My father bought this for a business trip and only used it 3 or 4 times. It has an extendable handle and carrying wheels, making it easy to transport your belongings. It also has shoulder straps on the back, allowing you to carry the bag on your back. Both the handle and shoulder straps can be stored in the main body, giving it a clean look and functionality. My father did not use the shoulder straps. It has been used only a few times, but it has been in storage, so please check the images before purchasing. ☻ Eastpak Carry-on Daypack 【Size】 Size: Approx. 44 x 34 x 17