Cotopaxi Allpa 35L vs. Greenroom136 Genesis

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 35LFeatureGreenroom136 Genesis
Storage
N Compression S
None Expanded Capacity None
4 Opening 3
Y Passport Y
N Passthrough N
Carry
H Backpack S
R Hip Belt N
S Sternum Strap S
Inside
15 Laptop 17
3 Main Compartments 1
Y Organizer N
Outside
× Hard Shell ×
N Rain-fly N
0 Water Bottle Holder 2
Y Water Resistant Y
Material
1680D ballistic nylon paneling100% genuine, 1000 denier urethane coated Cordura nylon fabric for outer shell. 100% genuine, 420 denier urethane coated Oxford nylon fabric for inner shell.

Greenroom136 Genesis

Front facing view of the Greenroom136 Genesis
Capacity20 L
Weight1.8 kg
Dimensions44×32×14 cm
Airline fit84%
Price$156

Comparing the Cotopaxi Allpa 35L to the Greenroom136 Genesis translates to a battle between two excellent choices for carry-on backpacking. The Allpa 35L, as its name suggests, boasts a hefty 35-liter capacity. That’s approximately enough space to accommodate a week’s worth of gear for an avid traveler. With dimensions of 20 by 30 by 51 inches, it's sized just right for stowing in airline overhead compartments. Made from durable 1680D ballistic nylon, it resists wear and tear effortlessly. Its weight, a paltry 1.5 pounds, allows for smooth and effortless mobility, while a laptop compartment that fits a 15-inch laptop adds a convenient touch to the overall design.

On the other hand, the Greenroom136 Genesis, though smaller with a 20-liter capacity, earns commendation for its superior material construction. This model uses 100% authentic 1000 denier urethane coated Cordura nylon fabric for the outer shell and 420 denier urethane coated Oxford nylon fabric for the interior. Despite its smaller stature, it efficiently accommodates a 17-inch laptop. The Genesis tips the scales at 1.8 pounds and is slightly more compact in build with dimensions of 14 by 44 by 32 inches.

Summarizing the differences:

Complementing the Cotopaxi Allpa’s generous storage is its compatibility with a majority of airlines (80% to be precise) which makes it a reliable travel companion. Reviews sing praises of its smart design, finding it perfect for both urban and outdoorsy travelers alike. The Greenroom136 Genesis takes the cake though when it comes to airline compatibility, it fits the bill for 84% of airlines. This backpack receives applause for its functionality, versatility and commendable longevity.

In conclusion, both bags present unique perks to their prospective buyers. The Allpa 35L is versatile, durable, and designed generously for ample storage. On the other hand, the Genesis, with its compact design and quality material construction, promises a robust and reliable performance. Choosing between the two is a matter of personal preference and neither will disappoint.