Patagonia Altvia Pack 28L vs. Ortlieb Atrack CR

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

Patagonia Altvia Pack 28L

Front facing view of the Patagonia Altvia Pack 28L
Capacity28 L
Weight0.797 kg
Dimensions59×30×27 cm
Airline fit3%
Price$139

Feature by feature

Patagonia Altvia Pack 28LFeatureOrtlieb Atrack CR
Storage
Y Compression N
None Expanded Capacity None
0 Opening 0
N Passport N
N Passthrough N
Carry
Y Backpack Y
Y Hip Belt removable
Y Sternum Strap Y
Inside
N Laptop N
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
removable Rain-fly N
2 Water Bottle Holder 2
Y Water Resistant Y
Material
140-denier 100% recycled nylon ripstop, 200-denier 100% recycled polyesterPS33

Ortlieb Atrack CR

Front facing view of the Ortlieb Atrack CR
Capacity25 L
Weight1.22 kg
Dimensions56×26×25 cm
Airline fit27%
Price$265

Key differences between the Patagonia Altvia Pack 28L and Ortlieb Atrack CR

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. 6 accept both. 0 accept only the Patagonia Altvia Pack 28L, and 45 accept only the Ortlieb Atrack CR.

Only the Ortlieb Atrack CR fits

Aegean Airlines, Air Astana, Air Europa, Air Koryo, Air Nostrum, Air Tahiti Nui, Atlas Global, Azul Linhas, British Airways, Caribbean Airlines, China Southern, Conviasa, Copa Airlines, Croatia Air, Cubana de Aviacion, EL AL, Finnair, Frontier Airlines, Great Lakes Airlines, Hainan Airlines, Iran Aseman Air, Jet2, Korean Air, Kuwait Air, Middle East Airlines, Monarch Airlines, Onur Air, PenAir, Philippine Airlines, Royal Air Morocco, Saudi Arabian Airlines, Sichuan Airlines, SilkAir, Silver Airways, Singapore Airlines, Southwest Airlines, SpiceJet, Spirit Airlines, TAAG Angola, TAM Airlines, Thai Airways, Travel Service Airlines, Ural Airlines, Uzbekistan Air, WOW Airlines.

Patagonia Altvia Pack 28L vs. Ortlieb Atrack CR: which should you pack?

The Patagonia Altvia Pack 28L carries 3L more than the Ortlieb Atrack CR (28L vs. 25L), while the Patagonia Altvia Pack 28L is the lighter pack at 0.797kg (vs. 1.22kg). For carry-on flexibility, the Ortlieb Atrack CR fits 27% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Patagonia Altvia Pack 28L; if you want to travel lighter, the Patagonia Altvia Pack 28L is the better call.