GORUCK GR2 40 vs. GORUCK GR2 34

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 40FeatureGORUCK GR2 34
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
front Passport front
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
17in Laptop 17in
3 Main Compartments 3
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 Panel1000D Cordura w/ 210D Back Panel

GORUCK GR2 34

Front facing view of the GORUCK GR2 34
Capacity34 L
Weight1.7 kg
Dimensions52×32×23 cm
Airline fit70%
Price$375

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 44 accept only the GORUCK GR2 34.

Only the GORUCK GR2 34 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, Czech Airlines, Ethiopian Airlines, 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, Peach, Porter Airlines, SAS Scandinavian, Scoot, Sky Airlines, Swiss Int'l Air Lines, Tiger Airways, Turkish Airlines, WestJet.

GORUCK GR2 40 vs. GORUCK GR2 34: which should you pack?

The GORUCK GR2 40 carries 6L more than the GORUCK GR2 34 (40L vs. 34L), while the GORUCK GR2 34 is the lighter pack at 1.7kg (vs. 2kg). For carry-on flexibility, the GORUCK GR2 34 fits 70% 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 GORUCK GR2 34 is the better call.