Sherpani Santiago vs. Patagonia Black Hole® Duffel 40L

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

Sherpani Santiago

Front facing view of the Sherpani Santiago
Capacity39 L
Weight1.1 kg
Dimensions53×31×18 cm
Airline fit88%
Price$185

Feature by feature

Sherpani SantiagoFeaturePatagonia Black Hole® Duffel 40L
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
front Passport side
Y Passthrough Y
Carry
Y Backpack removable
Y Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop N
5 Main Compartments 2
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
100% recycled polyester ripstop with a matte, recycled TPU-film laminate

Patagonia Black Hole® Duffel 40L

Front facing view of the Patagonia Black Hole® Duffel 40L
Capacity40 L
Weight1 kg
Dimensions50×32×22 cm
Airline fit72%
Price$160

Key differences between the Sherpani Santiago and Patagonia Black Hole® Duffel 40L

Both have: luggage passthrough, 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. 133 accept both. 34 accept only the Sherpani Santiago, and 4 accept only the Patagonia Black Hole® Duffel 40L.

Only the Sherpani Santiago fits

Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, flybe, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.

Only the Patagonia Black Hole® Duffel 40L fits

Etihad Airways, Oman Air, Qatar Airways, Royal Jordanian.

Sherpani Santiago vs. Patagonia Black Hole® Duffel 40L: which should you pack?

The Patagonia Black Hole® Duffel 40L carries 1L more than the Sherpani Santiago (39L vs. 40L), while the Patagonia Black Hole® Duffel 40L is the lighter pack at 1kg (vs. 1.1kg). For carry-on flexibility, the Sherpani Santiago fits 88% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Patagonia Black Hole® Duffel 40L; if you want to travel lighter, the Patagonia Black Hole® Duffel 40L is the better call.