Hynes Eagle 36L Carry on Backpack with RFID Blocking Pocket Weekender Cabin Bag vs. Cotopaxi Allpa Travel Pack 42L Del Día

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

Hynes Eagle 36L Carry on Backpack with RFID Blocking Pocket Weekender Cabin Bag

Front facing view of the Hynes Eagle 36L Carry on Backpack with RFID Blocking Pocket Weekender Cabin Bag
Capacity36 L
Weight1.15 kg
Dimensions50×34×20 cm
Airline fit91%
Price$60

Feature by feature

Hynes Eagle 36L Carry on Backpack with RFID Blocking Pocket Weekender Cabin BagFeatureCotopaxi Allpa Travel Pack 42L Del Día
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
Y Passport Y
Y Passthrough
Carry
hideable Backpack hideable
N Hip Belt removable
Y Sternum Strap Y
Inside
15in Laptop 15in
1 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly Y
N Water Bottle Holder N
Y Water Resistant Y
Material
210D Polyester100% repurposed nylon

Cotopaxi Allpa Travel Pack 42L Del Día

Front facing view of the Cotopaxi Allpa Travel Pack 42L Del Día
Capacity42 L
Weight1.905 kg
Dimensions55×34×22.5 cm
Airline fit68%
Price$200

Key differences between the Hynes Eagle 36L Carry on Backpack with RFID Blocking Pocket Weekender Cabin Bag and Cotopaxi Allpa Travel Pack 42L Del Día

Both have: passport pocket, backpack straps, sternum strap, 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. 129 accept both. 43 accept only the Hynes Eagle 36L Carry on Backpack with RFID Blocking Pocket Weekender Cabin Bag, and 0 accept only the Cotopaxi Allpa Travel Pack 42L Del Día.

Only the Hynes Eagle 36L Carry on Backpack with RFID Blocking Pocket Weekender Cabin Bag fits

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

Hynes Eagle 36L Carry on Backpack with RFID Blocking Pocket Weekender Cabin Bag vs. Cotopaxi Allpa Travel Pack 42L Del Día: which should you pack?

The Cotopaxi Allpa Travel Pack 42L Del Día carries 6L more than the Hynes Eagle 36L Carry on Backpack with RFID Blocking Pocket Weekender Cabin Bag (36L vs. 42L), while the Hynes Eagle 36L Carry on Backpack with RFID Blocking Pocket Weekender Cabin Bag is the lighter pack at 1.15kg (vs. 1.905kg). For carry-on flexibility, the Hynes Eagle 36L Carry on Backpack with RFID Blocking Pocket Weekender Cabin Bag fits 91% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cotopaxi Allpa Travel Pack 42L Del Día; if you want to travel lighter, the Hynes Eagle 36L Carry on Backpack with RFID Blocking Pocket Weekender Cabin Bag is the better call.