If you are someone who is always cold, it can get annoying when the person next to you turns on their AC. This poncho style blanket makes for easy packing. It goes over your shoulders to prevent from slipping.
We've all been there when we have made it to our destination on time while our luggage has not. It is important to prepare for the worst-case scenario and have clean underwear in our carry-ons, in case our suitcase is a few days behind.
Having a comfortable and light-weight hoodie is a must-have. It will not take up tons of room in your carry-on, and you will be happy you brought it just in case the weather is not what you expected when reaching your destination.
Few things are more stressful than landing at your destination with a dead phone and running around the airport in search of an outlet. Comfortably enjoy your music without worrying about draining your battery.