Cabin Zero Classic Plus 32L vs. Hynes Eagle 45L Travel Flight Approved Carry on Backpack

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

Cabin Zero Classic Plus 32L

Front facing view of the Cabin Zero Classic Plus 32L
Capacity32 L
Weight0.985 kg
Dimensions46×34×20 cm
Airline fit94%
Price$120

Feature by feature

Cabin Zero Classic Plus 32LFeatureHynes Eagle 45L Travel Flight Approved Carry on Backpack
Storage
Y Compression Y
None Expanded Capacity None
4 Opening 1
N Passport Y
N Passthrough N
Carry
hideable Backpack hideable
N Hip Belt N
Y Sternum Strap Y
Inside
Laptop 15in
1 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder 4
Y Water Resistant Y
Material
Classic CABINZERO 600 Denier PolyesterWater-repellent crinkle nylon

Hynes Eagle 45L Travel Flight Approved Carry on Backpack

Front facing view of the Hynes Eagle 45L Travel Flight Approved Carry on Backpack
Capacity45 L
Weight1.42 kg
Dimensions56×35.5×18 cm
Airline fit46%
Price$70

Key differences between the Cabin Zero Classic Plus 32L and Hynes Eagle 45L Travel Flight Approved Carry on Backpack

Both have: compression straps, backpack straps, sternum strap, 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. 87 accept both. 90 accept only the Cabin Zero Classic Plus 32L, and 0 accept only the Hynes Eagle 45L Travel Flight Approved Carry on Backpack.

Only the Cabin Zero Classic Plus 32L fits

Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Baltic, Air Canada, Air Caraibes, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Serbia, Air Seychelles, All Nipon Airways, American Eagle, ANA, Asiana Airlines, ATA Airlines, Austrian, Azerbaijan Airlines, Belavia, Blue Air, Boliviana de Aviacion, Brussels Airlines, Bulgaria Air, Cayman Airways, China Eastern, Czech Airlines, easyJet, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, Fiji Airways, Flair Air, flybe, Gol Linhas Aereas, Iberia, Icelandair, Indigo, InselAir, Interjet, Iran Air, Japan Airlines, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Oman Air, Pakistan International, Peach, Porter Airlines, Qatar Airways, Ravn Alaska, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Turkish Airlines, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, WestJet, Xiamen.

Cabin Zero Classic Plus 32L vs. Hynes Eagle 45L Travel Flight Approved Carry on Backpack: which should you pack?

The Hynes Eagle 45L Travel Flight Approved Carry on Backpack carries 13L more than the Cabin Zero Classic Plus 32L (32L vs. 45L), while the Cabin Zero Classic Plus 32L is the lighter pack at 0.985kg (vs. 1.42kg). For carry-on flexibility, the Cabin Zero Classic Plus 32L fits 94% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Hynes Eagle 45L Travel Flight Approved Carry on Backpack; if you want to travel lighter, the Cabin Zero Classic Plus 32L is the better call.