Red Oxx Sky Train Convertible Backpack vs. Minaal Daily

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 BackpackFeatureMinaal Daily
Storage
N Compression N
None Expanded Capacity None
0 Opening 1
side Passport Y
N Passthrough N
Carry
hideable Backpack hideable
N Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 15in
4 Main Compartments 3
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 Nylon 600D nylon fabric, augmented with 1000D nylon in high-abrasion areas

Minaal Daily

Front facing view of the Minaal Daily
Capacity21 L
Weight1 kg
Dimensions43×33×17 cm
Airline fit95%
Price$250

Key differences between the Red Oxx Sky Train Convertible Backpack and Minaal Daily

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. 134 accept both. 0 accept only the Red Oxx Sky Train Convertible Backpack, and 45 accept only the Minaal Daily.

Only the Minaal Daily fits

Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Air Tahiti, American Eagle, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, easyJet, Emirates Airlines, Enter Air, Etihad Airways, flybe, Gulf Air, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Pakistan International, Qatar Airways, Ravn Alaska, Regional Express, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, Xiamen.

Red Oxx Sky Train Convertible Backpack vs. Minaal Daily: which should you pack?

The Red Oxx Sky Train Convertible Backpack carries 17L more than the Minaal Daily (38L vs. 21L), while the Minaal Daily is the lighter pack at 1kg (vs. 1.8kg). For carry-on flexibility, the Minaal Daily fits 95% 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 Minaal Daily is the better call.