5.11 Rush 72 2.0 Backpack 55L vs. GORUCK GR3

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

5.11 Rush 72 2.0 Backpack 55L

by 5.11
Front facing view of the 5.11 Rush 72 2.0 Backpack 55L
Capacity55 L
Weight2.4 kg
Dimensions58×34×22 cm
Airline fit16%
Price$190

Feature by feature

5.11 Rush 72 2.0 Backpack 55LFeatureGORUCK GR3
Storage
4 Compression 4
None Expanded Capacity None
1 Opening 1
top Passport top
N Passthrough N
Carry
Y Backpack Y
Y Hip Belt N
removable Sternum Strap removable
Inside
15in Laptop 17in
6 Main Compartments 4
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder N
Y Water Resistant Y
Material
1050D nylon (MultiCam® 1000D nylon)1000D Cordura w/ 210D Back Panel

GORUCK GR3

Front facing view of the GORUCK GR3
Capacity45 L
Weight2.3 kg
Dimensions56×36×23 cm
Airline fit45%
Price$395

Key differences between the 5.11 Rush 72 2.0 Backpack 55L and GORUCK GR3

Both have: compression straps, passport pocket, 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. 29 accept both. 2 accept only the 5.11 Rush 72 2.0 Backpack 55L, and 56 accept only the GORUCK GR3.

Only the 5.11 Rush 72 2.0 Backpack 55L fits

Caribbean Airlines, Cayman Airways.

Only the GORUCK GR3 fits

Aegean Airlines, Air Asia, Air Astana, Air Macau, Air Nostrum, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, Atlas Global, Avianca , Bahamasair, Bangkok Airways, Biman Bangladesh, British Airways, Cambodia Angkor Air, Cathay Pacific, Cebu Pacific, China Airlines, CommutAir, Copa Airlines, Delta Airlines, Dragonair, EL AL, EVA Air, Finnair, Garuda Indonesia, Hawaiian Airlines, Hong Kong Airlines, Iran Aseman Air, Jet2, jetBlue Airways, Jetstar Airways, Jetstar Asia, Kulula, Kuwait Air, Malaysia Airlines, Mango, Middle East Airlines, Monarch Airlines, Onur Air, Qantas Airways, Republic Airways, Skywest, Inc., South African Airways, Spirit Airlines, SriLankan Airlines, Thai Airways, Trans States, Travel Service Airlines, United Airlines, Uzbekistan Air, Vietnam Airlines, Virgin Atlantic, WOW Airlines.

5.11 Rush 72 2.0 Backpack 55L vs. GORUCK GR3: which should you pack?

The 5.11 Rush 72 2.0 Backpack 55L carries 10L more than the GORUCK GR3 (55L vs. 45L), while the GORUCK GR3 is the lighter pack at 2.3kg (vs. 2.4kg). For carry-on flexibility, the GORUCK GR3 fits 45% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the 5.11 Rush 72 2.0 Backpack 55L; if you want to travel lighter, the GORUCK GR3 is the better call.