How to Choose a Carry-On Travel Backpack
Learn how to pick a carry-on travel backpack that fits airline size limits, offers easy packing, and suits your trip style.
Carry-On Backpacks
Carry-on travel backpacks: size limits, opening styles and harness comfort.
Carry-On Backpacks: Buying Advice
A clamshell opening makes a backpack pack like a suitcase. How to choose a carry-on travel backpack explains the trade-offs.
Related: laptop travel backpacks.