Corsurf Island Hopper 2.0 34L vs. Hynes Eagle 40L Flight Approved Compressible Carry

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

Corsurf Island Hopper 2.0 34L

Front facing view of the Corsurf Island Hopper 2.0 34L
Capacity34 L
Weight1.1 kg
Dimensions49×29×25 cm
Airline fit40%
Price$135

Feature by feature

Corsurf Island Hopper 2.0 34LFeatureHynes Eagle 40L Flight Approved Compressible Carry
Storage
N Compression 4
None Expanded Capacity None
1 Opening 1
back Passport back
Y Passthrough Y
Carry
Y Backpack Y
hideable Hip Belt removable
Y Sternum Strap Y
Inside
16in Laptop 15in
5 Main Compartments 5
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1, side Water Bottle Holder 1, side
Y Water Resistant N
Material
Unspecified: 420D ripstop polyester PU laminated with TPU waterproof coatingWater repellent Nylon

Hynes Eagle 40L Flight Approved Compressible Carry

Front facing view of the Hynes Eagle 40L Flight Approved Compressible Carry
Capacity40 L
Weight1 kg
Dimensions51×34×25 cm
Airline fit39%
Price$72

Key differences between the Corsurf Island Hopper 2.0 34L and Hynes Eagle 40L Flight Approved Compressible Carry

Both have: passport pocket, luggage passthrough, backpack straps, sternum strap, water bottle pockets.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 73 accept both. 2 accept only the Corsurf Island Hopper 2.0 34L, and 0 accept only the Hynes Eagle 40L Flight Approved Compressible Carry.

Only the Corsurf Island Hopper 2.0 34L fits

Etihad Airways, Qatar Airways.

Corsurf Island Hopper 2.0 34L vs. Hynes Eagle 40L Flight Approved Compressible Carry: which should you pack?

The Hynes Eagle 40L Flight Approved Compressible Carry carries 6L more than the Corsurf Island Hopper 2.0 34L (34L vs. 40L), while the Hynes Eagle 40L Flight Approved Compressible Carry is the lighter pack at 1kg (vs. 1.1kg). For carry-on flexibility, the Corsurf Island Hopper 2.0 34L fits 40% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Hynes Eagle 40L Flight Approved Compressible Carry; if you want to travel lighter, the Hynes Eagle 40L Flight Approved Compressible Carry is the better call.