Cotopaxi Allpa 35L vs. Ryu Flex Pack 20L

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 35LFeatureRyu Flex Pack 20L
Storage
N Compression N
None Expanded Capacity None
4 Opening 4
Y Passport N
N Passthrough N
Carry
H Backpack S
R Hip Belt N
S Sternum Strap R
Inside
15 Laptop 15
3 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
0 Water Bottle Holder 1
Y Water Resistant Y
Material
1680D ballistic nylon paneling100% nylon with silicone coating and Polygiene® finish

Ryu Flex Pack 20L

by RYU
Front facing view of the Ryu Flex Pack 20L
Capacity20 L
Weight0 kg
Dimensions46×31×18 cm
Airline fit82%
Price$98

When it comes to carry on backpacks, there's a plentiful array of choices available in the market. Two particular standouts are the Cotopaxi Allpa 35L and the Ryu Flex Pack 20L. Both are specifically designed for travelers and adventurers alike who value convenience, efficacy, and durability in their packing solutions. Although striking similarities exist between the two, they each possess their unique appeal.

The Cotopaxi Allpa 35L is no lightweight contender. Boasting an impressive 35 liters of capacity, it's ideal for those who pack slightly on the heavier side. Its 1680D ballistic nylon paneling makes it a durable companion for rugged adventures. Additionally, it's been observed to resonate better with the traveling type as it's compatible with 80% of airlines. Its well-structured internal compartment design also earned it positive feedback from reviewers, adding value to its overall appreciation.

In contrast, the Ryu Flex Pack 20L, about half the capacity of the Allpa, relies on a combination of minimalistic design and durable make that appeals to a different segment— travelers with a knack for sustainable and ethically made products. It's crafted from 100% nylon with a silicone coating and Polygiene® finish, making it a resilient yet fashionable accessory. It also nudges past the Allpa in airline compatibility, securing the approval of 82% of carriers.

In the final analysis, both the Cotopaxi Allpa 35L and the Ryu Flex Pack 20L carve out their niches in the market. While the Allpa exceeds with its superior size and the Flex scores with its sustainable and lightweight design, both make excellent choices depending on your traveling habits and preferences. Whichever you choose, you're guaranteed a product that is appreciated by many for its quality, versatility, and design.