Update on March 14, 2025: Updated prices and checked stock for all products. For trips longer than a weekend, you’ll require a carry-on backpack with a capacity of at least 28 liters ...

Learn moreThe best personal items are spacious and well-organized, but also lightweight, adaptable, and compact enough to fit under an airplane seat. And given that you'll be schlepping it on your ...

Travelers looking to save have the option to buy pre-owned backpacks directly from Peak Design's website for substantially reduced prices (although stock and prices for these secondhand items vary).