Cotopaxi Allpa 35L vs. Hynes Eagle 42L Travel Backpack Anti Theft Carry on Backpack

Cotopaxi Allpa 35L

By: Cotopaxi Front facing view of the Cotopaxi Allpa 35L

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Size Details
Capacity 35L
Capacity per Weight 23.3L
Weight 1.5kg 3.3lbs High
Capacity per KgLbs 23.3 10.6 Low
Dimensions 51x30x20cm 21x12x8in
Cubic Space 30600cm³ 2016in³
Capacity Diff -4L Low
Airline Compatibility

✈️ 80% (159/199)

This bag can be used as a carry on in 80% of airlines.

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Features

Storage
N Compression N
None Expanded Capacity None
TopZip Opening Clamshell
Y Passport Y
N Passthrough Y
Carry
H Backpack H
N Frame N
2 Handles 3
R Hip Belt N
N Shoulder Strap H
S Sternum Strap S
Inside
15 Laptop 15
N Hydration N
3 Main Compartments 3
Y Organizer Y
Y Shoe Compartment Y
Outside
2 Lash Points 0
N Hard Shell N
N Molle N
N Rain-fly N
0 Water Bottle Holder 0
Y Water Resistant Y
Material:
1680D ballistic nylon paneling Water Repellent Nylon

Hynes Eagle 42L Travel Backpack Anti Theft Carry on Backpack

By: Hynes Eagle Front facing view of the Hynes Eagle 42L Travel Backpack Anti Theft Carry on Backpack

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Size Details
Capacity 42L
Capacity per Weight 25.5L
Weight 1.65kg 3.6lbs Avg
Capacity per KgLbs 25.5 11.7 Low
Dimensions 54x35x23cm 22x14x10in
Cubic Space 43470cm³ 3080in³
Capacity Diff 1L Low
Airline Compatibility

✈️ 65% (129/199)

This bag can be used as a carry on in 65% of airlines.

Link to Manufacturer


In the vast world of carry on backpacks, we have the Cotopaxi Allpa 35L and the Hynes Eagle 42L standing tall as giants. The former, crafted meticulously with 1680D ballistic nylon paneling, stands 20 inches tall and is compatible with an impressive 80% of airlines. In contrast, the Hynes Eagle 42L is made of water repellent nylon, boasts a taller stature at 23 inches, yet its compatibility dips to 65% of airlines. The weight difference is marginal with Cotopaxi Allpa 35L being a little lighter at 1.5 pounds compared to the Hynes Eagle 42L at 1.65 pounds.

To summarize the differences:

  • Size and Weight: Cotopaxi Allpa 35L is smaller and lighter. Hynes Eagle 42L is larger and slightly heavier.
  • Capacity: With a 35L capacity, the Cotopaxi backpack is a bit smaller than the Hynes Eagle 42L.
  • Material: Cotopaxi Allpa 35L is made from 1680D ballistic nylon paneling. Hynes Eagle 42L uses Water Repellent Nylon.
  • Laptop Compartment: Both can fit a 15 inch laptop.
  • Airline Compatibility: Cotopaxi Allpa 35L boasts 80% compatibility whereas the Hynes Eagle 42L claims 65%.
  • Reviews: Customers seem to regard the Cotopaxi Allpa 35L as an easy, intuitive bag perfect for budding world travelers. Its internal organization system is often highlighted as a strong feature.

The Cotopaxi Allpa 35L is venerated for its comfort; it includes comfortable shoulder straps, a hip belt, and adjustable sternum straps. Additionally, this backpack comes crammed full of extras-- a collapsible mesh laundry bag, nylon shoe bag, and a mesh water bottle sleeve. But don't discount the Hynes Eagle 42L; it has its unique perks as well. The whole front compartment is RFID protected coming with a combination lock, offering a layer of security against thieves. Plus, the stowable shoulder straps make storage easier under tight compartments and its clamshell opening makes packing and unpacking a breeze.

Whether you choose the Cotopaxi Allpa 35L for its intuitive organization and accompanying extras or the Hynes Eagle 42L for its superior security features and ease of use, each backpack offers a unique blend of features that can meet the needs of any traveler. It comes down to what priorities fit you the best--lightweight and organized or security and ease of use.