The Moderne Explorer Backpack vs. Hynes Eagle 28L Flight Approved Carry On Backpack

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

The Moderne Explorer Backpack

Front facing view of the The Moderne Explorer Backpack
Capacity35 L
Weight0 kg
Dimensions47×35×20 cm
Airline fit90%
Price$149

Feature by feature

The Moderne Explorer BackpackFeatureHynes Eagle 28L Flight Approved Carry On Backpack
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
Y Passport
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 14in
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder N
Y Water Resistant Y
Material
PolyesterWater repellent polyester

Hynes Eagle 28L Flight Approved Carry On Backpack

Front facing view of the Hynes Eagle 28L Flight Approved Carry On Backpack
Capacity28 L
Weight1.18 kg
Dimensions48×30×19 cm
Airline fit93%
Price$45

Key differences between the The Moderne Explorer Backpack and Hynes Eagle 28L Flight Approved Carry On Backpack

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

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 171 accept both. 0 accept only the The Moderne Explorer Backpack, and 4 accept only the Hynes Eagle 28L Flight Approved Carry On Backpack.

Only the Hynes Eagle 28L Flight Approved Carry On Backpack fits

Air Niugini, Cayman Airways, Regional Express, Virgin Australia.

The Moderne Explorer Backpack vs. Hynes Eagle 28L Flight Approved Carry On Backpack: which should you pack?

The The Moderne Explorer Backpack carries 7L more than the Hynes Eagle 28L Flight Approved Carry On Backpack (35L vs. 28L), and the two are closely matched on weight. For carry-on flexibility, the Hynes Eagle 28L Flight Approved Carry On Backpack fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the The Moderne Explorer Backpack; if you want to travel lighter, the Hynes Eagle 28L Flight Approved Carry On Backpack is the better call.