Osprey Porter 46 vs. Patagonia Black Hole® Duffel Bag 55L

Two carry-on travel backpacks, compared spec for spec.

Osprey Porter 46

Front facing view of the Osprey Porter 46
Capacity46 L
Weight1.5 kg
Dimensions55×36×23 cm
Airline fit61%
Price$185

Feature by feature

Osprey Porter 46FeaturePatagonia Black Hole® Duffel Bag 55L
Storage
2 Compression N
None Expanded Capacity None
1 Opening 1
top Passport side
Y Passthrough Y
Carry
hideable Backpack removable
hideable Hip Belt N
Y Sternum Strap Y
Inside
16in Laptop N
4 Main Compartments 2
Y Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
bluesign®-approved Recycled 500D Nylon Packcloth PFC Free DWR100% recycled polyester ripstop with a matte, recycled TPU-film laminate

Patagonia Black Hole® Duffel Bag 55L

Front facing view of the Patagonia Black Hole® Duffel Bag 55L
Capacity55 L
Weight1.2 kg
Dimensions58×34×24 cm
Airline fit5%
Price$170

When it comes to choosing a robust carry-on backpack, there are two contenders that come to mind; the Osprey Porter 46 and the Patagonia Black Hole® Duffel Bag 55L. Let's begin with the Osprey Porter 46, constructed entirely from nylon. At 23 inches tall, this backpack weighs in at a relatively lightweight 1.5 pounds, making it easy to haul. Roomy, it boasts a 46 liters capacity and is designed to easily fit in a 1-inch laptop. What sets this masterpiece apart is the fact that it’s compatible with 47% of airlines. We've got some nice words from reviewers, emphasizing its size, durability, quality, and value for price.

On the other hand, the Patagonia Black Hole® Duffel Bag 55L offers its own set of perks. Unlike its counterpart, it is made of 900 denier 100% postconsumer recycled polyester ripstop, 200 denier 100% recycled polyester, making it an eco-friendly choice. It also trumps the Osprey Porter in terms of size with a capacity of 55 litres, albeit a higher weight of 1.165 pounds. Unfortunately, it's only compatible with 18% of airlines. Reviewers lauded it for its durability, longevity, environmental impact, and overall performance.

Comparison points:

When choosing between these two, it comes down to personal preference and needs. The Osprey Porter 46, with its larger compatibility and laptop compartment, seems designed for an urban traveler who prioritizes organization and solid protection for their belongings. Its clamshell opening makes for convenience in packing and unpacking, and an additional compression strap keeps the bag neat.

On the contrary, the Patagonia Black Hole® Duffel Bag 55L is for those who prefer durability over compactness. Its ability to fold into its own pocket for a more compact form factor makes it a more versatile choice. More so, its construction from recycled material gives it an environmental edge. Whether carried as a backpack or a duffel bag, those desiring a light yet spacious carry-on backpack should consider this option.