Cotopaxi Allpa 28 vs. Tom Bihn Brain Bag

Cotopaxi Allpa 28

By: Cotopaxi Front facing view of the Cotopaxi Allpa 28

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Size Details
Capacity 28L
Capacity per Weight 18.7L
Weight 1.5kg 3.3lbs High
Capacity per KgLbs 18.7 8.5 Low
Dimensions 49x30x24cm 18.9x11.8x9.1in
Cubic Space 35280cm³ 2029.482in³
Capacity Diff 7L High
Airline Compatibility

✈️ 92% (182/199)

This bag can be used as a carry on in 92% of airlines.

Link to Manufacturer

Features

Storage
N Compression S
None Expanded Capacity None
Clamshell Opening TopZip
N Passport top
N Passthrough N
Carry
H Backpack S
N Frame N
4 Handles 1
H Hip Belt N
N Shoulder Strap N
N Sternum Strap R
Inside
15 Laptop 0
N Hydration N
4 Main Compartments 6
N Organizer Y
N Shoe Compartment N
Outside
8 Lash Points 2
N Hard Shell N
N Molle N
N Rain-fly N
0 Water Bottle Holder 2
Y Water Resistant Y
Material:
TPU-coated 1000D polyester 1680D ballistic nylon paneling bluesign® certified 525 denier 2x2 Ballistic nylon exterior lined with bluesign® certified 210 denier 2x2 Ballistic nylon

Tom Bihn Brain Bag

By: Tom Bihn Front facing view of the Tom Bihn Brain Bag
Size Details
Capacity 36L
Capacity per Weight 27.7L
Weight 1.3kg 2.9lbs High
Capacity per KgLbs 27.7 12.4 Low
Dimensions 46x36x24cm 18.1x14x9.1in
Cubic Space 39744cm³ 2305.94in³
Capacity Diff 3L Avg
Airline Compatibility

✈️ 92% (182/199)

This bag can be used as a carry on in 92% of airlines.

Link to Manufacturer