Osprey Porter 46 vs. Patagonia Arbor Lid Pack 28L

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 Arbor Lid Pack 28L
Storage
2 Compression N
None Expanded Capacity None
1 Opening 3
top Passport N
Y Passthrough N
Carry
hideable Backpack Y
hideable Hip Belt N
Y Sternum Strap Y
Inside
16in Laptop 15in
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 DWR600-denier 100% recycled polyester, 00-denier 100% recycled polyester

Patagonia Arbor Lid Pack 28L

Front facing view of the Patagonia Arbor Lid Pack 28L
Capacity28 L
Weight0.52 kg
Dimensions49×27×13 cm
Airline fit92%
Price$101

Key differences between the Osprey Porter 46 and Patagonia Arbor Lid Pack 28L

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. 116 accept both. 0 accept only the Osprey Porter 46, and 58 accept only the Patagonia Arbor Lid Pack 28L.

Only the Patagonia Arbor Lid Pack 28L 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 backpack decision is often as personal as choosing a pair of shoes. Two options worth comparing are the Osprey Porter 46 and the Patagonia Arbor Lid Pack 28L. The Osprey Porter 46 stands out for its larger capacity at 46 liters, perfect for those who tend to carry more. The spacious interior and the clamshell opening makes packing and unpacking a cinch. The bag is made of Nylon, offering durability and resistance to daily wear. It also features a laptop compartment that can fit a 1-inch laptop. However, it's slightly heavier than the Patagonia pack at 1.5 pounds. That being said, its good suspension, compression straps, and compatibility with 47% of airlines make it a versatile choice for urban travelers.

Switching gears to the Patagonia Arbor Lid Pack 28L, this backpack shines for its environmentally-conscious construction. It is made from 600-denier 100% recycled polyester, blending durability with sustainability. The Patagonia is lighter, at just 0.52 pounds, and offers 28 liters of capacity – fine for day trips and light travel. Plus, it's compatible with a whopping 81% of airlines. For tech-savvy travelers, the laptop compartment that fits a 15-inch laptop may be a game-changer.

The differences are substantial, breaking down as follows:

Choosing between the Osprey Porter 46 and Patagonia Arbor Lid Pack 28L mainly comes down to your needs and values. The Osprey Porter 46 offers a larger capacity and a robust build for heavier loads. It's a sturdy and reliable bag that says 'adventure.' The Patagonia Arbor Lid Pack 28L, on the other hand, emphasizes sustainability and lightweight convenience. It's a choice that blends environmental responsibility with practical use. Both are winners in their own right, but your unique needs will determine which pack reigns supreme for you.