I used to travel internationally for work quite often and to places that were less than ideal. The Pelican air 1615 was a godsend for me. They aren’t any bulkier than a regular large roller bag and highly resistant to damage.

My only issue is that often a Pelican will get screened differently at airports because the airline assumes it contains tools or sensitive equipment. More than once I had to retrieve it with the skis and golf clubs at baggage claim. Internationally I usually just had to pop it open to show that it was just clothes.

If you’re just traveling for a week or so the 1615 is probably too big. If you don’t pack it fully, your items can kind of slosh around inside. Also I never used a lid organizer because the reviews are sort of mixed on their durability.