Cotopaxi Allpa 35L vs. Osprey Flapjill

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 35LFeatureOsprey Flapjill
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
Inside
15 Laptop 15
3 Main Compartments 3
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
0 Water Bottle Holder
Y Water Resistant Y
Material
1680D ballistic nylon paneling600D Polyspun

Osprey Flapjill

Front facing view of the Osprey Flapjill
Capacity19 L
Weight0.9 kg
Dimensions46×34×23 cm
Airline fit98%
Price$110

Structured like a seasoned explorer, the Cotopaxi Allpa 35L offers remarkable volume while bearing strong durability thanks to its 1680D ballistic nylon paneling. It's ideal for the adventurous, tech-savvy traveler, boasting a 15" laptop compartment and three useful organizational add-ons: a collapsible mesh laundry bag, nylon shoe bag, and mesh water bottle sleeve. Despite its scale relative to carry-on requirements, it still manages to charm with compatibility up to 80% of airlines—a neat trick for such a roomy backpack.

Take the Osprey Flapjill on the other hand. It's a slimmer, lighter, and seemingly less imposing option weighing just 0.9 pounds, made from a lustrous 600D Polyspun. However, don't let its exterior fool you. Much like its counterpart, the Flapjill hosts a 15" laptop pocket, and makes up for its smaller 19-liter capacity with an impressive 98% airline compatibility rate. It's a minimalist's dream—highly versatile and extremely portable.

In terms of comparison, here's a take:

When it comes to user perceptions, both backpacks receive rave reviews as fantastic travel companions. A reviewer lauded the Cotopaxi Allpa 35L as "the perfect graduation gift for the budding world traveler," whilst another praised its "simple, easy, comfortable, and durable" characteristics. And let’s not forget the small but considerate additions of a rain cover and adjustable straps to optimize comfort and security.

As for the Osprey Flapjill, it may have fewer reviews, but the praises are no less heartening. Despite its smaller stature and capacity, it's certainly not a backpack to be overlooked for the lightweight, style-conscious, and flexible traveler. Whichever you choose, may your travels be enriched and your burdens light.