REI Co-op Ruckpack 18 vs. Osprey Flapjack

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

Features

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

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