That’s why Travelpro® goes the extra mile to test our spinners, carry-on luggage and bags with real-world sizer bins used by airlines worldwide. These differences may seem subtle, but there are limitations regarding both personal items and carry-on luggage. If you have diabetes or circulatory problems, if you are pregnant, if you have recently had surgery, or if you are under the continuing care of a physician for another reason, you should discuss your foot problem, and the best way to go abou...