Osprey Porter 46 vs. Tortuga Setout Divide

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
Dimensions56×36×23 cm
Airline fit47%
Price$150

Feature by feature

Osprey Porter 46FeatureTortuga Setout Divide
Storage
S Compression S
None Expanded Capacity None
4 Opening 0
N Passport front
N Passthrough Y
Carry
H Backpack H
H Hip Belt R
H Sternum Strap R
Inside
1 Laptop 15
3 Main Compartments 4
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
0 Water Bottle Holder 0
Y Water Resistant Y
Material
Nylon900D heathered polyester

Tortuga Setout Divide

Front facing view of the Tortuga Setout Divide
Capacity26 L
Weight1.7 kg
Dimensions51×34×16 cm
Airline fit98%
Price$209

The Osprey Porter 46 and the Tortuga Setout Divide backpacks are both champion contenders in the carry on backpack field. They each boast features that make them stand out and in this comparison, it is crucial to take into account what attributes are important to you while traveling.

The Osprey Porter 46 is notably larger in size, unsurprising given its 46-liter capacity. Its durable nylon material and versatile carrying options make it a strong choice for the adventurous traveler. This impressive gear-hauling backpack can comfortably fit a larger 17 inch laptop, unlike its rival Setout Divide which accommodates up to 15 inches. Its compatibility with 47% of airlines could be a downside but it more than makes up for it with incredible storage and durability.

The Tortuga Setout Divide, on the other hand, is made of 900D heathered polyester. It is a bit smaller in size with 26 liters of capacity which can expand to 34 liters, a unique feature for fluctuating needs. It weighs slightly more than the Porter 46 but it boasts a higher compatibility rate with 98% of airlines, making it a preferable choice for the frequent flier.

The higher compatibility rate with airlines and the adjustable capacity gives the Tortuga Setout Divide a slight edge when it comes to convenience. However, the larger capacity and highly durable build of the Osprey Porter 46 is ideal for heavier packing or rougher travels. Both backpacks have received praise from users and reviewers alike. The price difference is moderate, but depending on the particular needs and travel habits of the user, both choices present good value for their own reasons. At the end of the day, selecting between these two will largely depend on your specific preferences. Either way, it's likely to be a victory for your next travel experience.