Briggs & Riley Medium Cargo Backpack vs. Lo & Sons Westholme

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

Briggs & Riley Medium Cargo Backpack

Front facing view of the Briggs & Riley Medium Cargo Backpack
Capacity27.3 L
Weight1.2 kg
Dimensions45.5×34.5×20.5 cm
Airline fit74%
Price$329

Feature by feature

Briggs & Riley Medium Cargo BackpackFeatureLo & Sons Westholme
Storage
N Compression N
None Expanded Capacity None
4 Opening 4
Y Passport Y
Y Passthrough Y
Carry
Y Backpack Y
N Hip Belt N
N Sternum Strap N
Inside
15in Laptop 15in
1 Main Compartments 2
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1 Water Bottle Holder 2
Y Water Resistant N
Material
1600D ballistic nylon outer fabricSheepskin Leather

Lo & Sons Westholme

Front facing view of the Lo & Sons Westholme
Capacity24 L
Weight1.2 kg
Dimensions36×27×12 cm
Airline fit99%
Price$628

Key differences between the Briggs & Riley Medium Cargo Backpack and Lo & Sons Westholme

Both have: passport pocket, luggage passthrough, backpack straps, laptop sleeve, built-in organizer.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 139 accept both. 0 accept only the Briggs & Riley Medium Cargo Backpack, and 48 accept only the Lo & Sons Westholme.

Only the Lo & Sons Westholme fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, Cayman Airways, China Eastern, easyJet, Emirates Airlines, Enter Air, flybe, Great Lakes Airlines, Gulf Air, Icelandair, InselAir, Juneyao Airlines, LC Perú, Lion Air Group, Luxair, Meridiana Fly, Nordwind Airlines, Regional Express, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Spring Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Virgin Australia, VivaColombia, Volaris, Volotea, Wizz Air, Xiamen.

Briggs & Riley Medium Cargo Backpack vs. Lo & Sons Westholme: which should you pack?

The Briggs & Riley Medium Cargo Backpack carries 3.3000000000000007L more than the Lo & Sons Westholme (27.3L vs. 24L), while the Briggs & Riley Medium Cargo Backpack is the lighter pack at 1.2kg (vs. 1.2kg). For carry-on flexibility, the Lo & Sons Westholme fits 99% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Briggs & Riley Medium Cargo Backpack; if you want to travel lighter, the Briggs & Riley Medium Cargo Backpack is the better call.