UrbanExplorer 20inch Carry On Luggage 22x14x9 Airline Approved, Zipperless Luggage Carry On TSA Approved ABS+PC Hard Shell Suitcases, Lightweight Carry On Suitcases with Aluminum Frame, Black

I found this unique zipperless bag and was genuinely impressed by how secure it felt. The aluminum frame and latches gave me real peace of mind, feeling like my belongings were much safer than with a traditional zipper. The built-in cup holder is also a clever, though somewhat fragile, touch. I did notice it's a bit heavier than other carry-ons I've used, so you have to be mindful of that.

For a more budget-friendly option that still has a great hardshell and spinner wheels, the Showkoo Luggage is a popular choice known for its vibrant colors and functionality.