Cotopaxi Allpa 35L vs. REI Co-op Ruckpack 18

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

Cotopaxi Allpa 35L

Front facing view of the Cotopaxi Allpa 35L
Capacity35 L
Weight1.5 kg
Dimensions51×30×20 cm
Airline fit80%
Price$200

Feature by feature

Cotopaxi Allpa 35LFeatureREI Co-op Ruckpack 18
Storage
N Compression
None Expanded Capacity None
4 Opening 0
Y Passport side
N Passthrough N
Carry
H Backpack
R Hip Belt R
S Sternum Strap R
Inside
15 Laptop 15
3 Main Compartments 2
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
0 Water Bottle Holder
Y Water Resistant Y
Material
1680D ballistic nylon paneling210-denier nylon ripstop

REI Co-op Ruckpack 18

Front facing view of the REI Co-op Ruckpack 18
Capacity18 L
Weight0.7 kg
Dimensions44×26×18 cm
Airline fit100%
Price$65

When it comes to choosing the right travel backpack, you want to pick something that's utilitarian and can withstand the rigors of travel. We are comparing two contenders here, the Cotopaxi Allpa 35L and the REI Co-op Ruckpack 18.

The Cotopaxi Allpa is a robust 35-liter carry-on-compatible pack that stands out for its rugged build and thoughtful features. Measuring 20 inches in height, 30 inches in width, and 51 inches in depth, its dimensions allow it to fit into most airline overhead compartments. Made with durable 1680D ballistic nylon paneling, this pack weighs in at 1.5 pounds, making it a light but sturdy choice. For the digital nomads, It comes with a laptop compartment that can fit a 15-inch laptop and a variety of other compartments and pockets for your essentials.

In contrast, the REI Co-op Ruckpack 18 is a versatile commuter's bag measuring 44 inches tall, 26 inches wide, and 18 inches deep. This backpack is made from 210-denier nylon ripstop and weighs a lightweight 0.7 pounds. The Ruckpack also features a 15-inch laptop compartment, making it a good choice for everyday use or light travel.

Here are some bullet-points comparing the two:

Bearing in mind your travel needs and the entity of your carry-on gear, both backpacks offer tremendous value. If you need more space and a bit more durability, the Cotopaxi Allpa 35L is worth your consideration. If packed wisely, it can hold enough for a weekend trip and handle rougher travel conditions. On the other hand, the Ruckpack 18 offers a smaller and lightweight alternative for shorter outings or daily commute. It shines in versatility, blending the line between a hiking daypack and a functional city bag.