Neekfox 30L Lightweight Backpack vs. Ortlieb Atrack

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

Neekfox 30L Lightweight Backpack

Front facing view of the Neekfox 30L Lightweight Backpack
Capacity30 L
Weight0.4 kg
Dimensions47×28×23 cm
Airline fit74%
Price$19

Feature by feature

Neekfox 30L Lightweight BackpackFeatureOrtlieb Atrack
Storage
Y Compression removable
None Expanded Capacity None
4 Opening 0
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt Y
Y Sternum Strap Y
Inside
N Laptop N
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder 2
Y Water Resistant Y
Material
Rip-resistant nylon fabricPS33

Ortlieb Atrack

Front facing view of the Ortlieb Atrack
Capacity25 L
Weight1.43 kg
Dimensions56×26×5 cm
Airline fit47%
Price$260

Key differences between the Neekfox 30L Lightweight Backpack and Ortlieb Atrack

Both have: backpack straps, sternum strap, water bottle pockets, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 89 accept both. 50 accept only the Neekfox 30L Lightweight Backpack, and 0 accept only the Ortlieb Atrack.

Only the Neekfox 30L Lightweight Backpack fits

Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Canada, Air Caraibes, Air France, Air India, Air Mauritius, All Nipon Airways, ANA, Austrian, Azerbaijan Airlines, Boliviana de Aviacion, Brussels Airlines, Czech Airlines, Ethiopian Airlines, Etihad Airways, Eurowings, Fiji Airways, Flair Air, Gol Linhas Aereas, Iberia, Indigo, Interjet, Iran Air, Japan Airlines, Jet Airways, Kenya Airways, KLM, LATAM , LOT Polish, Lufthansa, Mahan Air, Mesa Airlines, Norwegian, Oman Air, Peach, Porter Airlines, Qatar Airways, Regional Express, Royal Jordanian, SAS Scandinavian, Scoot, Sky Airlines, Swiss Int'l Air Lines, Tiger Airways, Turkish Airlines, Virgin Australia, WestJet.

Neekfox 30L Lightweight Backpack vs. Ortlieb Atrack: which should you pack?

The Neekfox 30L Lightweight Backpack carries 5L more than the Ortlieb Atrack (30L vs. 25L), while the Neekfox 30L Lightweight Backpack is the lighter pack at 0.4kg (vs. 1.43kg). For carry-on flexibility, the Neekfox 30L Lightweight Backpack fits 74% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Neekfox 30L Lightweight Backpack; if you want to travel lighter, the Neekfox 30L Lightweight Backpack is the better call.