A great camera bag should keep your gear protected and in place—ideally with adjustable internal dividers to customize your layout. Extra space for accessories, snacks, or a jacket is a plus.

A flight attendant told Business Insider that she commonly sees passengers overpacking carry-on bags and forgetting reusable water bottles.

If you buy something through my links, I may earn a commission. Heading on a trip and not sure what to pack in your ca ...