Osprey Porter 46 vs. Deuter Attack 20
Two carry-on travel backpacks, compared spec for spec.
Feature by feature
| Osprey Porter 46 | Feature | Deuter Attack 20 |
|---|---|---|
| Storage | ||
| 2 | Compression | Y |
| None | Expanded Capacity | None |
| 1 | Opening | 4 |
| top | Passport | N |
| Y | Passthrough | N |
| Carry | ||
| hideable | Backpack | Y |
| hideable | Hip Belt | removable |
| Y | Sternum Strap | Y |
| Inside | ||
| 16in | Laptop | N |
| 4 | Main Compartments | 1 |
| Y | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | Y |
| N | Water Bottle Holder | 2 |
| Y | Water Resistant | Y |
| Material | |
| bluesign®-approved Recycled 500D Nylon Packcloth PFC Free DWR | 600D PES Coat, 225D PES Ripstop |
Key differences between the Osprey Porter 46 and Deuter Attack 20
- Compression straps: 2 on the Osprey Porter 46; Yes on the Deuter Attack 20.
- Opening: Clamshell on the Osprey Porter 46; Top zip on the Deuter Attack 20.
- Passport pocket: Top on the Osprey Porter 46; No on the Deuter Attack 20.
- Luggage passthrough: Yes on the Osprey Porter 46; No on the Deuter Attack 20.
- Backpack straps: Hideable on the Osprey Porter 46; Yes on the Deuter Attack 20.
- Hip belt: Hideable on the Osprey Porter 46; Removable on the Deuter Attack 20.
- Laptop sleeve: 16in on the Osprey Porter 46; No on the Deuter Attack 20.
- Main compartments: 4 on the Osprey Porter 46; 1 on the Deuter Attack 20.
- Rain cover: No on the Osprey Porter 46; Yes on the Deuter Attack 20.
- Water bottle pockets: No on the Osprey Porter 46; 2 on the Deuter Attack 20.
Both have: sternum strap, 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 58 accept only the Deuter Attack 20.
Only the Deuter Attack 20 fits
Aerolineas Argentinas, Air Baltic, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Niugini, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Boliviana de Aviacion, Bulgaria Air, Cayman Airways, China Eastern, Croatia Air, Emirates Airlines, Enter Air, Etihad Airways, flybe, Great Lakes Airlines, Icelandair, Indigo, InselAir, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Oman Air, Pakistan International, Qatar Airways, Royal Brunei Airlines, Royal Jordanian, 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.
The Osprey Porter 46's high capacity sets it apart from the Deuter Attack 20. With a whopping 46 liters, it provides an expansive amount of storage that reviewers have called "impressive." One reviewer particularly appreciated the versatile carrying options, noting Osprey's own description of it as a "deluxe duffel." Yet, this bag doesn't skimp on durability or comfort, with thoughtfully designed features for the urban traveler. Its nylon construction, greater sizing, and compatibility with 47% of airlines speaks to a rough and ready backpack.
On the other hand, the Deuter Attack 20 offers a sleeker, more compact alternative. While smaller at 20 liters, it boasts of higher compatibility with airlines at an impressive 81%. The unique materials used in this backpack- 600D PES Coat and 225D PES Ripstop- ensure undeniable strength. Although it lacks a laptop compartment, the Deuter Attack 20 redeems itself in comfort and function. The reviewer praises the comfortable harness system and the clever addition of a SAS-TEC back protector for safety.
Quick Comparison:
- Size: Osprey Porter 46 is larger than the Deuter Attack 20.
- Weight: There is a negligible difference in weight, with Deuter Attack 20 slightly heavier at 1.55 pounds.
- Capacity: The Osprey Porter 46 provides a larger capacity, while the Deuter Attack 20, if you're a no-frills light packer.
- Airline compatibility: The Deuter Attack 20 beats the Osprey Porter by being compatible with more airlines.
- Material: While Osprey Porter 46 is made of sturdy nylon, Deuter Attack 20 ups the game with its double material usage.
- Laptop Compartment: Osprey Porter 46 has a laptop compartment while the Deuter Attack 20 does not.
From the reviews, the Osprey Porter 46 clearly nails it in terms of volume, ideal for those heavy-duty travel moments. Its robust suspension system can handle considerable weight, and its organized compartment design is a plus. On the opposite end of the travel needs spectrum, the Deuter Attack 20 shines in comfort, organization, and functionality. Its SAS-TEC back protector adds safety, and the harness system is ideal for even distribution of your load. In a nutshell, the choice between them would boil down to individual travel expectations- whether one prefers a big-capacity hauler or a compact, comfort-loaded carrier.