Hynes Eagle 42L Rolling Wheeled Backpack Flight Approved Carry on Luggage Bag vs. A 35L Travel Backpack

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

Hynes Eagle 42L Rolling Wheeled Backpack Flight Approved Carry on Luggage Bag

Front facing view of the Hynes Eagle 42L Rolling Wheeled Backpack Flight Approved Carry on Luggage Bag
Capacity42 L
Weight2.1 kg
Dimensions54×35×23 cm
Airline fit69%
Price$90

Feature by feature

Hynes Eagle 42L Rolling Wheeled Backpack Flight Approved Carry on Luggage BagFeatureA 35L Travel Backpack
Storage
Y Compression N
None Expanded Capacity None
1 Opening 1
Y Passport Y
N Passthrough Y
Carry
hideable Backpack hideable
hideable Hip Belt hideable
Y Sternum Strap hideable
Inside
17in Laptop 17in
1 Main Compartments 2
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder 2
Y Water Resistant Y
Material
water repellent 900D PU1680 denier high tenacity ballistic nylon

A 35L Travel Backpack

Front facing view of the A 35L Travel Backpack
Capacity35 L
Weight1.7 kg
Dimensions55×35×20 cm
Airline fit86%
Price$189

Key differences between the Hynes Eagle 42L Rolling Wheeled Backpack Flight Approved Carry on Luggage Bag and A 35L Travel Backpack

Both have: 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. 128 accept both. 2 accept only the Hynes Eagle 42L Rolling Wheeled Backpack Flight Approved Carry on Luggage Bag, and 34 accept only the A 35L Travel Backpack.

Only the Hynes Eagle 42L Rolling Wheeled Backpack Flight Approved Carry on Luggage Bag fits

Scoot, Tiger Airways.

Only the A 35L Travel Backpack fits

Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, flybe, Icelandair, InselAir, Juneyao Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Pakistan International, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.

Hynes Eagle 42L Rolling Wheeled Backpack Flight Approved Carry on Luggage Bag vs. A 35L Travel Backpack: which should you pack?

The Hynes Eagle 42L Rolling Wheeled Backpack Flight Approved Carry on Luggage Bag carries 7L more than the A 35L Travel Backpack (42L vs. 35L), while the A 35L Travel Backpack is the lighter pack at 1.7kg (vs. 2.1kg). For carry-on flexibility, the A 35L Travel Backpack fits 86% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Hynes Eagle 42L Rolling Wheeled Backpack Flight Approved Carry on Luggage Bag; if you want to travel lighter, the A 35L Travel Backpack is the better call.