Baboon to the Moon Go-Bag Mini 32L vs. Patagonia Black Hole® Duffel 40L

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

Baboon to the Moon Go-Bag Mini 32L

Front facing view of the Baboon to the Moon Go-Bag Mini 32L
Capacity32 L
Weight1.4 kg
Dimensions43×27×20 cm
Airline fit96%
Price$190

Feature by feature

Baboon to the Moon Go-Bag Mini 32LFeaturePatagonia Black Hole® Duffel 40L
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
side Passport side
N Passthrough Y
Carry
Y Backpack removable
N Hip Belt N
Y Sternum Strap Y
Inside
13in Laptop N
2 Main Compartments 2
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
TPU main fabric100% 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 Baboon to the Moon Go-Bag Mini 32L and Patagonia Black Hole® Duffel 40L

Both have: 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. 137 accept both. 44 accept only the Baboon to the Moon Go-Bag Mini 32L, and 0 accept only the Patagonia Black Hole® Duffel 40L.

Only the Baboon to the Moon Go-Bag Mini 32L fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, American Eagle, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, easyJet, Emirates Airlines, Enter Air, flybe, Great Lakes Airlines, Gulf Air, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Ravn Alaska, Regional Express, 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), Virgin Australia, Volotea, Xiamen.

Baboon to the Moon Go-Bag Mini 32L vs. Patagonia Black Hole® Duffel 40L: which should you pack?

The Patagonia Black Hole® Duffel 40L carries 8L more than the Baboon to the Moon Go-Bag Mini 32L (32L vs. 40L), while the Patagonia Black Hole® Duffel 40L is the lighter pack at 1kg (vs. 1.4kg). For carry-on flexibility, the Baboon to the Moon Go-Bag Mini 32L fits 96% 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.