GORUCK GR2 40 vs. Baboon to the Moon Go-Bag Mini 32L

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

GORUCK GR2 40

Front facing view of the GORUCK GR2 40
Capacity40 L
Weight2 kg
Dimensions56×32×23 cm
Airline fit47%
Price$395

Feature by feature

GORUCK GR2 40FeatureBaboon to the Moon Go-Bag Mini 32L
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
front Passport side
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
17in Laptop 13in
3 Main Compartments 2
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
1000D Cordura w/ 210D Back PanelTPU main fabric

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

Key differences between the GORUCK GR2 40 and Baboon to the Moon Go-Bag Mini 32L

Both have: backpack straps, 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. 88 accept both. 0 accept only the GORUCK GR2 40, and 93 accept only the Baboon to the Moon Go-Bag Mini 32L.

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

Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Baltic, Air Canada, Air Caraibes, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, All Nipon Airways, American Eagle, ANA, Asiana Airlines, ATA Airlines, Austrian, Azerbaijan Airlines, Belavia, Blue Air, Boliviana de Aviacion, Brussels Airlines, Bulgaria Air, China Eastern, Czech Airlines, easyJet, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, Fiji Airways, Flair Air, flybe, Gol Linhas Aereas, Great Lakes Airlines, Gulf Air, Iberia, Icelandair, Indigo, InselAir, Interjet, Iran Air, Japan Airlines, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Oman Air, Pakistan International, Peach, Porter Airlines, Qatar Airways, Ravn Alaska, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Turkish Airlines, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, WestJet, Xiamen.

GORUCK GR2 40 vs. Baboon to the Moon Go-Bag Mini 32L: which should you pack?

The GORUCK GR2 40 carries 8L more than the Baboon to the Moon Go-Bag Mini 32L (40L vs. 32L), while the Baboon to the Moon Go-Bag Mini 32L is the lighter pack at 1.4kg (vs. 2kg). 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 GORUCK GR2 40; if you want to travel lighter, the Baboon to the Moon Go-Bag Mini 32L is the better call.