Osprey Porter 46 vs. Oppose This Invisible Carry-On

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 46FeatureOppose This Invisible Carry-On
Storage
2 Compression
None Expanded Capacity None
1 Opening 0
top Passport top
Y Passthrough N
Carry
hideable Backpack
hideable Hip Belt N
Y Sternum Strap removable
Inside
16in Laptop 15in
4 Main Compartments 4
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder
Y Water Resistant Y
Material
bluesign®-approved Recycled 500D Nylon Packcloth PFC Free DWRShell: 800x600D lightweight waterproof nylon-polyester blend

Oppose This Invisible Carry-On

Front facing view of the Oppose This Invisible Carry-On
Capacity24 L
Weight1.5 kg
Dimensions53×35×15 cm
Airline fit88%
Price$250

Key differences between the Osprey Porter 46 and Oppose This Invisible Carry-On

Both have: passport pocket, built-in organizer, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 116 accept both. 0 accept only the Osprey Porter 46, and 50 accept only the Oppose This Invisible Carry-On.

Only the Oppose This Invisible Carry-On fits

Aerolineas Argentinas, Air Baltic, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Boliviana de Aviacion, Bulgaria Air, China Eastern, Croatia Air, Emirates Airlines, Enter Air, flybe, Icelandair, Indigo, InselAir, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Pakistan International, Royal Brunei Airlines, Ryanair, S7, Scoot, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Ukraine International, VIM Airlines (Closed), Volotea, WestJet, Xiamen.

When it comes to traveling light, the Osprey Porter 46 and the Oppose This Invisible Carry-On are two notable backpack options. Each carry-on backpack has the ability to streamline your travel experience with their unique features and ergonomic designs.

The Osprey Porter 46, living up to its name, offers a generous 46 liters of capacity. Heftier compared to its counterpart, this bag takes the win for those who prefer more room for packing. The size, however, may limit its airline compatibility; it's suitable for 47% of airlines. The construction is durable Nylon which promotes longevity. A remarkable feature of this backpack is the laptop compartment that accommodates up to a 1-inch sized laptop. Reviews frequently mention the Porter 46's versatility, with its option to carry either as a backpack or a side-hold duffel. The spacious interior and clamshell opening adds to its appeal.

On the flip side, the Oppose This Invisible Carry-On stands out with its 98% compatibility with airlines. This modern marvel offers less capacity at 24 liters, but its optimised size increases its suitability for a wider array of airlines. It's composed of an 800x600D lightweight waterproof nylon-polyester blend shell that offers fantastic protection from the elements. One of its key features is a laptop compartment that fits a 15-inch laptop. This carry-on exhibits excellent lightweight performance, matching the Osprey Porter 46's weight at 1.5 pounds, albeit with lesser capacity.

To break down key differences:

In conclusion, both the Osprey Porter 46 and the Oppose This Invisible Carry-On offer unique characteristics that cater to various travelling needs. Your choice would depend on your priorities during travel. For an ample-sized carrier versatile in quality and design, the Porter 46 is commendable. However, if airline compatibility and a water-resistant design are your priorities, opt for the Invisible Carry-On. Both are lightweight and well reviewed, offering excellent choices for the savvy traveler.