This carry-on fits domestic and international sizing standards and expands to become a checked bag if needed. The shell is resilient and dent-resistant and has come with me around the world and still looks like new.
Samsonite Evolve SE Hardside Expandable Luggage
These are an absolute MUST for any long flight. Prevent any clots and circulation issues when sitting for long periods of time- these have saved me on international trips.
FuelMeFoot Compression Socks
Literally the best neck pillow in the game and I've used them all. This one has killer neck support and is lightweight so you won't sweat while sleeping.