STM Prime vs. RYU Quick Pack 18L

STM Prime

Front facing view of the STM Prime
Size Details
Capacity 15L
Capacity per Weight 21.4L
Weight 0.7kg 1.5lbs Low
Capacity per KgLbs 21.4 10 Low
Dimensions 42x26x13cm 16.5x10.2x5.1in
Cubic Space 14196cm³ 858.330in³
Capacity Diff 0L Low
Airline Compatibility

✈️ 100% (198/199)

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

Link to Manufacturer

Features

Storage
0 Compression
None Expanded Capacity None
Other Opening Other
top Passport top
N Passthrough N
Carry
Y Backpack
Frame
1 Handles 3
N Hip Belt
N Shoulder Strap N
Y Sternum Strap R
Inside
13 Laptop 15
N Hydration N
2 Main Compartments 4
N Organizer N
N Shoe Compartment N
Outside
0 Lash Points 0
N Hard Shell N
N Molle N
N Rain-fly N
2 side Water Bottle Holder
Y Water Resistant Y
Material:
Polyester 630D Nylon with Polyurethane coating

RYU Quick Pack 18L

Front facing view of the RYU Quick Pack 18L
Size Details
Capacity 18L
Capacity per Weight 0L
Weight 0kg 0lbs Low
Capacity per KgLbs 0 0 Low
Dimensions 52x28x17cm 20.1x11x6.3in
Cubic Space 24752cm³ 1392.93in³
Capacity Diff 6L High
Airline Compatibility

✈️ 99% (196/199)

This bag can be used as a carry on in 99% of airlines.

Link to Manufacturer