Travel bags with 2 external pockets

≥ 2 outer pockets

— the bag has several (two or more) external pockets.

For the outer pockets themselves, see the relevant paragraph. And numerous pockets not only allows you to carry more things in them, but also makes it possible to organize the contents. For example, in one pocket you can keep a first-aid kit with the most important drugs, in the other — headphones and a charger for a smartphone.