These days, backpacks can’t afford to be single-minded. The best backpacks can carry textbooks to class, sneakers and T-shirts to the gym, a laptop and the necessary tech to an office, toiletries and other essentials onto a train or plane, or a few changes of clothes on a short camping trip. In other words, they need to do it all and seamlessly.
And that’s even more true for the duo of backpacks reviewed here, as these two double as duffle bags.
Yes, convertible backpacks — hence the name — can be easily switched from backpack to duffle, with the quick tucking or tying-down of the shoulder straps to secure them out of the way. A handle pops up or pulls out, and boom — you’re suddenly carrying it a completely different way.
The style can cause compromises on either end, whether the bag is a better duffle or is best used as a backpack, and vice versa. But these — Patagonia’s Black Hole Duffel Bag and Away’s F.A.R. Convertible Backpack — represent the rare few that work well in both modes, if you will. One is a newcomer; the other is a legend in the category. So, which is the right one for your next trip?
The Contenders for Best Travel Bag
Patagonia Black Hole

Best Travel Bag for Going Off-the-Grid
Patagonia Black Hole Duffel Bag
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$159.00 (30% off)
Pros
- Cheaper than Away's
- Made from 100% recycled polyester
- Small enough to meet most major airline carry-on luggage requirements
Cons
- Heavily branded, which makes this lean outdoors, even if it works just as well on a plane
- The straps do not tuck when towed as a duffle