Hynes Eagle 40L Flight Approved Compressible Carry vs. Wandrd Duo Daypack

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

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

Feature by feature

Hynes Eagle 40L Flight Approved Compressible CarryFeatureWandrd Duo Daypack
Storage
4 Compression N
None Expanded Capacity None
1 Opening 1
back Passport top
Y Passthrough Y
Carry
Y Backpack Y
removable Hip Belt removable
Y Sternum Strap Y
Inside
15in Laptop 15in
5 Main Compartments 4
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1, side Water Bottle Holder 1, side
N Water Resistant Y
Material
Water repellent Nylon840D Jr. Ballistic Nylon with 5pm coating and 1680D Ballistic Nylon. Weather Resistant YKK Zippers.

Wandrd Duo Daypack

Front facing view of the Wandrd Duo Daypack
Capacity20 L
Weight1.2 kg
Dimensions50×29×17 cm
Airline fit92%
Price$235

Key differences between the Hynes Eagle 40L Flight Approved Compressible Carry and Wandrd Duo Daypack

Both have: luggage passthrough, backpack straps, hip belt, sternum strap, laptop sleeve, built-in organizer, 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. 0 accept only the Hynes Eagle 40L Flight Approved Compressible Carry, and 100 accept only the Wandrd Duo Daypack.

Only the Wandrd Duo Daypack fits

Aer Lingus, Air Asia, Air Baltic, Air Canada, Air China, Air Macau, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, Asiana Airlines, ATA Airlines, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, CommutAir, Delta Airlines, Dragonair, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Flair Air, flybe, Garuda Indonesia, Hawaiian Airlines, Hong Kong Airlines, Icelandair, InselAir, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kulula, Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Oman Air, Pakistan International, Porter Airlines, Qantas Airways, Qatar Airways, Republic Airways, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, TUI, Turkish Airlines, Ukraine International, United Airlines, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Volotea, WestJet, Xiamen.

Hynes Eagle 40L Flight Approved Compressible Carry vs. Wandrd Duo Daypack: which should you pack?

The Hynes Eagle 40L Flight Approved Compressible Carry carries 20L more than the Wandrd Duo Daypack (40L vs. 20L), while the Hynes Eagle 40L Flight Approved Compressible Carry is the lighter pack at 1kg (vs. 1.2kg). For carry-on flexibility, the Wandrd Duo Daypack fits 92% 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.