Red Oxx Sky Train Convertible Backpack vs. Deuter Aviant Carry On Pro 36

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

Red Oxx Sky Train Convertible Backpack

Front facing view of the Red Oxx Sky Train Convertible Backpack
Capacity38 L
Weight1.8 kg
Dimensions51×33×23 cm
Airline fit71%
Price$400

Feature by feature

Red Oxx Sky Train Convertible BackpackFeatureDeuter Aviant Carry On Pro 36
Storage
N Compression N
None Expanded Capacity None
0 Opening 1
side Passport N
N Passthrough Y
Carry
hideable Backpack hideable
N Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 15in
4 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
1000 weight urethane coated, Dupont certified CORDURA® Brand Nylon600D PES, 420D PA

Deuter Aviant Carry On Pro 36

Front facing view of the Deuter Aviant Carry On Pro 36
Capacity36 L
Weight1.36 kg
Dimensions55×34×23 cm
Airline fit68%

Key differences between the Red Oxx Sky Train Convertible Backpack and Deuter Aviant Carry On Pro 36

Both have: backpack straps, sternum strap, laptop sleeve, built-in organizer, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 129 accept both. 5 accept only the Red Oxx Sky Train Convertible Backpack, and 0 accept only the Deuter Aviant Carry On Pro 36.

Only the Red Oxx Sky Train Convertible Backpack fits

Oman Air, Royal Jordanian, Scoot, Tiger Airways, WestJet.

Red Oxx Sky Train Convertible Backpack vs. Deuter Aviant Carry On Pro 36: which should you pack?

The Red Oxx Sky Train Convertible Backpack carries 2L more than the Deuter Aviant Carry On Pro 36 (38L vs. 36L), while the Deuter Aviant Carry On Pro 36 is the lighter pack at 1.36kg (vs. 1.8kg). For carry-on flexibility, the Red Oxx Sky Train Convertible Backpack fits 71% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Red Oxx Sky Train Convertible Backpack; if you want to travel lighter, the Deuter Aviant Carry On Pro 36 is the better call.