Osprey Porter 46 vs. Ortlieb Gear-Pack

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 46FeatureOrtlieb Gear-Pack
Storage
2 Compression N
None Expanded Capacity None
1 Opening 2
top Passport N
Y Passthrough N
Carry
hideable Backpack removable
hideable Hip Belt removable
Y Sternum Strap Y
Inside
16in Laptop N
4 Main Compartments 1
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 DWRPD620, PS620C

Ortlieb Gear-Pack

Front facing view of the Ortlieb Gear-Pack
Capacity32 L
Weight1.2 kg
Dimensions64×29×18 cm
Airline fit14%
Price$185

Key differences between the Osprey Porter 46 and Ortlieb Gear-Pack

Both have: sternum strap, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 25 accept both. 91 accept only the Osprey Porter 46, and 1 accept only the Ortlieb Gear-Pack.

Only the Osprey Porter 46 fits

Aegean Airlines, Aer Lingus, Aeroflot, Aeromexico, Air Asia, Air Astana, Air Canada, Air Caraibes, Air Macau, Air Nostrum, Air Wisconsin, AirAsiaX, Alaska Airlines, All Nipon Airways, Allegiant Air, American Airlines, ANA, Atlas Global, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Biman Bangladesh, British Airways, Brussels Airlines, Cambodia Angkor Air, Cathay Pacific, Cebu Pacific, China Airlines, CommutAir, Conviasa, Copa Airlines, Czech Airlines, Delta Airlines, Dragonair, EL AL, Ethiopian Airlines, Eurowings, EVA Air, Fiji Airways, Finnair, Flair Air, Frontier Airlines, Garuda Indonesia, Gol Linhas Aereas, Hawaiian Airlines, Hong Kong Airlines, Iberia, Interjet, Iran Air, Iran Aseman Air, Japan Airlines, Jet2, jetBlue Airways, Jetstar Airways, Jetstar Asia, Kulula, Kuwait Air, LOT Polish, Lufthansa, Mahan Air, Malaysia Airlines, Mango, Mesa Airlines, Middle East Airlines, Monarch Airlines, Norwegian, Onur Air, Peach, PenAir, Porter Airlines, Qantas Airways, Republic Airways, SAS Scandinavian, Skywest, Inc., South African Airways, Southwest Airlines, Spirit Airlines, SriLankan Airlines, Sun Country, Swiss Int'l Air Lines, Thai Airways, Trans States, Travel Service Airlines, Turkish Airlines, United Airlines, Uzbekistan Air, Vietnam Airlines, Virgin Atlantic, WOW Airlines.

Only the Ortlieb Gear-Pack fits

Croatia Air.

The Osprey Porter 46 and the Ortlieb Gear-Pack are two top-rated backpack options, both offering unique features that make them stand out. The Osprey Porter 46 impresses with its considerable size, excellent durability and outstanding capacity. With 46 liters of storage room, the backpack is compatible with 47% of airlines and weighs a mere 1.5 pounds. The reviewers commend it for being a big, durable pack that goes along with those who tend to carry more. The Porter 46 has a built-in laptop compartment that can accommodate up to a 1-inch thick laptop. While most backpacks zip open from the top, the Porter 46 presents the convenience of a suitcase-clamshell opening.

On the other hand, the Ortlieb Gear-Pack has more of a drybag style, being completely waterproof and having multiple attachment points for outdoor gear and luggage accessories. The Gear-Pack offers 32 liters of capacity and is compatible with 30% of airlines and weighs slightly less at 1.2 pounds. The whole harness system is not only detachable but also adjustable, which means it can perfectly fit to the user's body. Unfortunately, there is no laptop compartment in this backpack.

Here is a quick summary for the comparison:

The Porter 46, offering a clamshell opening, makes packing and unpacking fast and easy, preventing the bag from looking sloppy with a compression strap. Reviewers particularly enjoy the good suspension and the ample room. The Gear-Pack, on the other hand, is entirely waterproof, durable, and also offers additional attachment points for your outdoor gear. Its whole harness system is adjustable and detachable, making it compact and dangle-free for storage.

Both of these backpacks are fantastic bringing their own unique features to the table. The Porter 46 provides more space making it an ideal choice for those who carry a lot, while the Ortlieb Gear-Pack's waterproof design and customizability make it a great companion for outdoor aficionados. Weigh your needs carefully before choosing!