Briggs & Riley Cargo Backpack vs. Tortuga Setout Backpack 45L

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

Briggs & Riley Cargo Backpack

Front facing view of the Briggs & Riley Cargo Backpack
Capacity24 L
Weight0.9 kg
Dimensions45.7×30.5×22.4 cm
Airline fit74%
Price$239

Feature by feature

Briggs & Riley Cargo BackpackFeatureTortuga Setout Backpack 45L
Storage
N Compression Y
None Expanded Capacity None
4 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack hideable
Y Hip Belt removable
Y Sternum Strap Y
Inside
17in Laptop 17in
2 Main Compartments 3
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
1 Water Bottle Holder 1
Y Water Resistant Y
Material
800D ballistic nylon900D polyester

Tortuga Setout Backpack 45L

Front facing view of the Tortuga Setout Backpack 45L
Capacity45 L
Weight1.77 kg
Dimensions55.88×35.56×22.86 cm
Airline fit45%
Price$229

Key differences between the Briggs & Riley Cargo Backpack and Tortuga Setout Backpack 45L

Both have: sternum strap, laptop sleeve, water bottle pockets, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 85 accept both. 54 accept only the Briggs & Riley Cargo Backpack, and 0 accept only the Tortuga Setout Backpack 45L.

Only the Briggs & Riley Cargo Backpack fits

Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Canada, Air Caraibes, Air France, Air India, Air Mauritius, All Nipon Airways, ANA, Austrian, Azerbaijan Airlines, Boliviana de Aviacion, Brussels Airlines, Caribbean Airlines, Cayman Airways, Croatia Air, Czech Airlines, Ethiopian Airlines, Etihad Airways, Eurowings, Fiji Airways, Flair Air, Gol Linhas Aereas, Iberia, Indigo, Interjet, Iran Air, Japan Airlines, Jet Airways, Kenya Airways, KLM, LATAM , LOT Polish, Lufthansa, Mahan Air, Mesa Airlines, Norwegian, Oman Air, Peach, Porter Airlines, Qatar Airways, Ravn Alaska, Regional Express, Royal Jordanian, SAS Scandinavian, Scoot, Sky Airlines, Swiss Int'l Air Lines, Tiger Airways, Turkish Airlines, Virgin Australia, WestJet.

Briggs & Riley Cargo Backpack vs. Tortuga Setout Backpack 45L: which should you pack?

The Tortuga Setout Backpack 45L carries 21L more than the Briggs & Riley Cargo Backpack (24L vs. 45L), while the Briggs & Riley Cargo Backpack is the lighter pack at 0.9kg (vs. 1.77kg). For carry-on flexibility, the Briggs & Riley Cargo Backpack fits 74% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Tortuga Setout Backpack 45L; if you want to travel lighter, the Briggs & Riley Cargo Backpack is the better call.