Osprey Fairview Travel Pack 55 vs. Patagonia PowSlayer Backpack 38L

Two carry-on travel backpacks, compared spec for spec.

Osprey Fairview Travel Pack 55

Front facing view of the Osprey Fairview Travel Pack 55
Capacity55 L
Weight1.9 kg
Dimensions55×35×23 cm
Airline fit67%
Price$220

Feature by feature

Osprey Fairview Travel Pack 55FeaturePatagonia PowSlayer Backpack 38L
Storage
4 Compression 4
None Expanded Capacity None
1 Opening 1
top Passport top
N Passthrough N
Carry
hideable Backpack Y
hideable Hip Belt Y
Y Sternum Strap Y
Inside
16in Laptop N
3 Main Compartments 3
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
210D Nylon Mini Hex Diamond Ripstop7.9-oz 210-denier 100% recycled nylon ripstop with a TPU coating

Patagonia PowSlayer Backpack 38L

Capacity38 L
Weight1.2 kg
Dimensions56×31×24 cm
Airline fit26%
Price$250

Key differences between the Osprey Fairview Travel Pack 55 and Patagonia PowSlayer Backpack 38L

Both have: compression straps, passport pocket, 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. 49 accept both. 78 accept only the Osprey Fairview Travel Pack 55, and 1 accept only the Patagonia PowSlayer Backpack 38L.

Only the Osprey Fairview Travel Pack 55 fits

Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Asia, Air Canada, Air Caraibes, Air France, Air India, Air Macau, Air Mauritius, Air Wisconsin, AirAsiaX, Alaska Airlines, All Nipon Airways, Allegiant Air, American Airlines, ANA, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Biman Bangladesh, Boliviana de Aviacion, Brussels Airlines, Cambodia Angkor Air, Cathay Pacific, Cebu Pacific, China Airlines, CommutAir, Czech Airlines, Delta Airlines, Dragonair, Ethiopian Airlines, Eurowings, EVA Air, Fiji Airways, Flair Air, Garuda Indonesia, Gol Linhas Aereas, Hawaiian Airlines, Hong Kong Airlines, Iberia, Indigo, Interjet, Iran Air, Japan Airlines, Jet Airways, jetBlue Airways, Jetstar Airways, Jetstar Asia, Kenya Airways, KLM, Kulula, LATAM , LOT Polish, Lufthansa, Mahan Air, Malaysia Airlines, Mango, Mesa Airlines, Norwegian, Peach, Porter Airlines, Qantas Airways, Republic Airways, SAS Scandinavian, Sky Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Swiss Int'l Air Lines, Trans States, Turkish Airlines, United Airlines, Vietnam Airlines, Virgin Atlantic.

Only the Patagonia PowSlayer Backpack 38L fits

Croatia Air.

Osprey Fairview Travel Pack 55 vs. Patagonia PowSlayer Backpack 38L: which should you pack?

The Osprey Fairview Travel Pack 55 carries 17L more than the Patagonia PowSlayer Backpack 38L (55L vs. 38L), while the Patagonia PowSlayer Backpack 38L is the lighter pack at 1.2kg (vs. 1.9kg). For carry-on flexibility, the Osprey Fairview Travel Pack 55 fits 67% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Osprey Fairview Travel Pack 55; if you want to travel lighter, the Patagonia PowSlayer Backpack 38L is the better call.