Timbuk2 Long Haul 2 in 1 Duffel vs. Red Oxx Air Boss

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

Timbuk2 Long Haul 2 in 1 Duffel

Front facing view of the Timbuk2 Long Haul 2 in 1 Duffel
Capacity45 L
Weight1.1 kg
Dimensions50×33×28 cm
Airline fit14%
Price$250

Feature by feature

Timbuk2 Long Haul 2 in 1 DuffelFeatureRed Oxx Air Boss
Storage
N Compression N
None Expanded Capacity None
0 Opening 0
side Passport side
N Passthrough N
Carry
hideable Backpack N
N Hip Belt N
N Sternum Strap N
Inside
N Laptop 15in
2 Main Compartments 6
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
N Water Resistant Y
Material
840D ballistic nylon1000 weight urethane coated, Dupont certified CORDURA® Brand Nylon

Red Oxx Air Boss

Front facing view of the Red Oxx Air Boss
Capacity40 L
Weight1.8 kg
Dimensions56×36×20 cm
Airline fit46%
Price$385

Key differences between the Timbuk2 Long Haul 2 in 1 Duffel and Red Oxx Air Boss

Both have: passport pocket.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 27 accept both. 0 accept only the Timbuk2 Long Haul 2 in 1 Duffel, and 60 accept only the Red Oxx Air Boss.

Only the Red Oxx Air Boss 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, Conviasa, Copa Airlines, Delta Airlines, Dragonair, EL AL, EVA Air, Finnair, Frontier Airlines, 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, PenAir, Qantas Airways, Republic Airways, Skywest, Inc., South African Airways, Southwest Airlines, Spirit Airlines, SriLankan Airlines, Thai Airways, Trans States, Travel Service Airlines, United Airlines, Uzbekistan Air, Vietnam Airlines, Virgin Atlantic, WOW Airlines.

Timbuk2 Long Haul 2 in 1 Duffel vs. Red Oxx Air Boss: which should you pack?

The Timbuk2 Long Haul 2 in 1 Duffel carries 5L more than the Red Oxx Air Boss (45L vs. 40L), while the Timbuk2 Long Haul 2 in 1 Duffel is the lighter pack at 1.1kg (vs. 1.8kg). For carry-on flexibility, the Red Oxx Air Boss fits 46% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Timbuk2 Long Haul 2 in 1 Duffel; if you want to travel lighter, the Timbuk2 Long Haul 2 in 1 Duffel is the better call.