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Dakine 365 Backpack 21L vs Stubble & Co Packable Backpack 20L

The Dakine 365 Backpack 21L is 21L and 0.31kg0.7lb; the Stubble & Co Packable Backpack 20L is 20L and 0.3kg0.7lb. The Stubble & Co Packable Backpack 20L is 0.01kg0lb lighter. The Dakine 365 Backpack 21L costs $7 less. The Dakine 365 Backpack 21L fits the carry-on limit of 32 of 36 major airlines and the Stubble & Co Packable Backpack 20L fits 36; under the seat, 0 and 9 of 26.

SpecDakine 365 Backpack 21LStubble & Co Packable Backpack 20L
Price$58Best$65
Volume21L20L
Weight0.31kg0.7lb0.3kg0.7lbBest
Carry-on compliance89%100%Best
Personal-item compliance0%35%Best
Dimensions45×31×21cm17.5×12×8.5in43×28×12cm17×11×4.5in
Laptop15"no laptop sleeve
Bottle pocketsn/a2
Openingn/aZippered main compartment
Warranty10 years2 years
OrganizerNoNo
Shoe compartmentNoNo
Hydration sleeveNoNo
Frame sheetNoNo
Water-resistantNoYes
Rain coverNoNo
MOLLENoNo
Hip beltNoNo
Sternum strapNoNo
Load liftersNoNo
Shoulder strapNoNo
Luggage pass-throughNoNo
Camera compartmentNoNo
Material89% recycled polyester, 11% nylon body; polyester liningNylon ripstop, Coats reverse coil zips, recycled PET webbing
Last checked2026-092026-09

Where their airline fit differs

AirlineLimitDakine 365 Backpack 21LStubble & Co Packable Backpack 20L
Air ArabiaCarry-onToo bigFits
Air CanadaPersonal itemToo bigFits
Air IndiaCarry-onToo bigFits
Allegiant AirPersonal itemToo bigFits
American AirlinesPersonal itemToo bigFits
British AirwaysPersonal itemToo bigFits
easyJetPersonal itemToo bigFits
Frontier AirlinesPersonal itemToo bigFits
JetBlue AirwaysPersonal itemToo bigFits
LATAM AirlinesPersonal itemToo bigFits
RyanairCarry-onToo bigFits
VolarisPersonal itemToo bigFits
VuelingCarry-onToo bigFits

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Specs come from each brand's own product page. Fit uses listed dimensions in any orientation. How we score carry-on fit.

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