Ask me my favorite manufacturers of outdoor gear and I'll give you the standard answers: Rab, Patagonia, Arc'teryx. Those pricey-but-worth-it companies make cutting-edge equipment that most people don't need. They're well known for going above and beyond for a bigger chunk of coin. And then I'll throw in a curveball: REI Co-Op, the house-brand of REI.
For beginners, or even experienced outdoorspeople, REI is the one-stop shop for all your outdoorsy needs. REI Co-Op products are rarely the best on the market, but they're frequently the best value on the market. I've used a lot of duffel bags in my time, especially while testing for our Best Travel Bags guide. It's gratifying to say that among duffels, the Big Haul isn't just the best-value duffel bag on the market. It's the best one I've used, period.
I often use a wheeled carry-on when I fly to cities, where the roughest part of the journey is the ride to LaGuardia. But when I'm going on a road trip, backpacking, or mountaineering, I grab a duffel instead. They're the best bags for when you're packing in a bunch of weirdly shaped gear or slinging it under a subway seat or a truck bed. You can tear a duffel, but you can't break one. There are no wheels to snap, no hard sides to get crushed by airport luggage handlers. It's like a big, hollow, nylon marshmallow, and so I use them for my roughest adventures.
I remain a big fan of the Red Oxx duffels I've used for 10 years, but man, my shoulder would kill me after packing in 40 pounds of gear and trying to carry it for even five minutes. At some point, I knew I'd have to either give up duffels or find something with backpack straps.
The Big Haul isn't the only duffel bag with integrated backpack straps. Plenty these days have them. But the Big Haul's straps are nicely padded, and they curve to conform to your chest. It'd be easy to skimp on them compared to a backpack's straps, so it's nice to see that REI gave them some thought.
The straps tuck behind a padded back panel when not in use, which is another nice touch that keeps pointy things in the bag from jabbing you in the back. Another thoughtful touch is that the back panel and straps are on the top of the duffel rather than the dirtier bottom panel that touches every airport floor and sidewalk.
Without a frame, the Big Haul isn't something I'd want to lug around on my back for long, as it flops around unless it's packed to the gills, but it's perfectly adequate for freeing up your hands on short jaunts between taxi and luggage drop counter or between metro station and hotel.
The two Big Hauls I've been testing are the 40 and 120. The numbers refer to their capacity in liters. The 40 is carry-on sized. The 120 is something you'd definitely have to check in at the airline counter. You can also pick one up in 28, 60, or 90 liters. They're all the same bag, just scaled to different sizes.