Osprey Nebula 32 vs. Matador SEG28 Backpack

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

Osprey Nebula 32

Front facing view of the Osprey Nebula 32
Capacity32 L
Weight1 kg
Dimensions49×31×29 cm
Airline fit13%
Price$140

Feature by feature

Osprey Nebula 32FeatureMatador SEG28 Backpack
Storage
4 Compression 4
None Expanded Capacity None
1 Opening 1
top Passport top
N Passthrough Y
Carry
Y Backpack Y
removable Hip Belt removable
Y Sternum Strap removable
Inside
16in Laptop 16in
3 Main Compartments 8
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 1, side
Y Water Resistant Y
Material
420D recycled nylon, PFAS-free DWR420D Bluesign® nylon UHMWPE

Matador SEG28 Backpack

Front facing view of the Matador SEG28 Backpack
Capacity28 L
Weight1 kg
Dimensions51×30×24 cm
Airline fit40%
Price$250

Key differences between the Osprey Nebula 32 and Matador SEG28 Backpack

Both have: compression straps, passport pocket, backpack straps, hip belt, 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. 25 accept both. 0 accept only the Osprey Nebula 32, and 50 accept only the Matador SEG28 Backpack.

Only the Matador SEG28 Backpack fits

Aegean Airlines, Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Astana, Air Caraibes, Air France, Air India, Air Mauritius, Air Nostrum, All Nipon Airways, ANA, Atlas Global, Boliviana de Aviacion, British Airways, Conviasa, Copa Airlines, Czech Airlines, EL AL, Finnair, Frontier Airlines, Gol Linhas Aereas, Iberia, Indigo, Interjet, Iran Air, Iran Aseman Air, Island Air, Japan Airlines, Jet Airways, Jet2, Kenya Airways, KLM, Kuwait Air, LATAM , Middle East Airlines, Monarch Airlines, Oman Air, Onur Air, Peach, PenAir, Sky Airlines, Southwest Airlines, Spirit Airlines, Sun Country, Thai Airways, Travel Service Airlines, Uzbekistan Air, WOW Airlines.

Osprey Nebula 32 vs. Matador SEG28 Backpack: which should you pack?

The Osprey Nebula 32 carries 4L more than the Matador SEG28 Backpack (32L vs. 28L), while the Osprey Nebula 32 is the lighter pack at 1kg (vs. 1kg). For carry-on flexibility, the Matador SEG28 Backpack fits 40% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Osprey Nebula 32; if you want to travel lighter, the Osprey Nebula 32 is the better call.