The gold standard for one-bag travel, with pitch-perfect organization and a suitcase-style clamshell opening. Wirecutter and multiple long-term owners consistently rank it at the top after years of real-world use.
If you can stomach the price, this is the last travel backpack you'll ever buy. Five years of daily use and people still call it 'close to perfect' — that's not marketing, that's earned.
“Peak Design's 45L Travel Backpack has been my main luggage for 5 years now, and I consider it close to perfect.”