Osprey Flapjack vs. REI Co-op Ruckpack 18

Osprey Flapjack

By: Osprey Front facing view of the Osprey Flapjack
Size Details
Capacity 21L
Capacity per Weight 23.3L
Weight 0.9kg 2lbs Low
Capacity per KgLbs 23.3 10.5 Low
Dimensions 49x34x23cm 19x13x9in
Cubic Space 38318cm³ 2223in³
Capacity Diff 17L High
Airline Compatibility

✈️ 98% (194/199)

This bag can be used as a carry on in 98% of airlines.

Link to Manufacturer

Features

Storage
Compression
None Expanded Capacity None
Other Opening Other
side Passport side
N Passthrough N
Carry
S Backpack
Frame R
1 Handles 1
R Hip Belt R
N Shoulder Strap N
Sternum Strap R
Inside
15 Laptop 15
N Hydration
3 Main Compartments 2
Y Organizer Y
N Shoe Compartment N
Outside
1 Lash Points 14
N Hard Shell N
N Molle N
N Rain-fly N
Water Bottle Holder
Y Water Resistant Y
Material:
600D Polyspun 210-denier nylon ripstop

REI Co-op Ruckpack 18

Front facing view of the REI Co-op Ruckpack 18
Size Details
Capacity 18L
Capacity per Weight 25.7L
Weight 0.7kg 1.5lbs Low
Capacity per KgLbs 25.7 12 Low
Dimensions 44x26x18cm 17x10x7in
Cubic Space 20592cm³ 1190in³
Capacity Diff 2L Avg
Airline Compatibility

✈️ 100% (198/199)

This bag can be used as a carry on in 100% of airlines.

Link to Manufacturer