Kathmandu Katabatic 28L Pack vs. Pacsafe Venturesafe 28L G3 Anti-Theft Backpack

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

Kathmandu Katabatic 28L Pack

Front facing view of the Kathmandu Katabatic 28L Pack
Capacity28 L
Weight0.906 kg
Dimensions52×29×28 cm
Airline fit14%
Price$120

Feature by feature

Kathmandu Katabatic 28L PackFeaturePacsafe Venturesafe 28L G3 Anti-Theft Backpack
Storage
Y Compression Y
None Expanded Capacity None
4 Opening 4
N Passport Y
N Passthrough N
Carry
Y Backpack Y
Y Hip Belt Y
Y Sternum Strap Y
Inside
N Laptop 16in
1 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
optional Rain-fly N
2 Water Bottle Holder 2
Y Water Resistant Y
Material
100% Polyester100D Nylon Geo diamond ripstop, 200D Polyester

Pacsafe Venturesafe 28L G3 Anti-Theft Backpack

Front facing view of the Pacsafe Venturesafe 28L G3 Anti-Theft Backpack
Capacity28 L
Weight0.9 kg
Dimensions48×29×24 cm
Airline fit41%
Price$130

Key differences between the Kathmandu Katabatic 28L Pack and Pacsafe Venturesafe 28L G3 Anti-Theft Backpack

Both have: compression straps, backpack straps, hip belt, sternum strap, built-in organizer, 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. 27 accept both. 0 accept only the Kathmandu Katabatic 28L Pack, and 50 accept only the Pacsafe Venturesafe 28L G3 Anti-Theft Backpack.

Only the Pacsafe Venturesafe 28L G3 Anti-Theft 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, Etihad Airways, Finnair, Frontier Airlines, Gol Linhas Aereas, Iberia, Indigo, Interjet, Iran Air, Iran Aseman Air, Japan Airlines, Jet Airways, Jet2, Kenya Airways, KLM, Kuwait Air, LATAM , Middle East Airlines, Monarch Airlines, Oman Air, Onur Air, Peach, PenAir, Qatar Airways, Sky Airlines, Southwest Airlines, Spirit Airlines, Thai Airways, Travel Service Airlines, Uzbekistan Air, WOW Airlines.

Kathmandu Katabatic 28L Pack vs. Pacsafe Venturesafe 28L G3 Anti-Theft Backpack: which should you pack?

The Kathmandu Katabatic 28L Pack carries the same capacity as the Pacsafe Venturesafe 28L G3 Anti-Theft Backpack (28L vs. 28L), while the Pacsafe Venturesafe 28L G3 Anti-Theft Backpack is the lighter pack at 0.9kg (vs. 0.906kg). For carry-on flexibility, the Pacsafe Venturesafe 28L G3 Anti-Theft Backpack fits 41% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Kathmandu Katabatic 28L Pack; if you want to travel lighter, the Pacsafe Venturesafe 28L G3 Anti-Theft Backpack is the better call.