Super Soft Convertible Backpack

Dagne Dover Super Soft Convertible Backpack is a 18L, 0.34kg0.7lb travel backpack measuring 39.4×33.7×14cm15.5×13.5×5.5in. It fits the carry-on size limit of 36 of 36 major airlines and the personal-item limit of 7 of 26. Under the seat, its 33.7cm13.3in side is over the 30cm11.8in limit at 12 of the 19 airlines it misses. Specs from dagnedover.com, checked September 2026.

Volume: 18Lfixed size
Weight: 0.34kg0.7lb0.7lb0.34kg
Carry-on: 36/36airlines fit it
Personal item: 7/26under-seat limits

Dimensions: 39.4×33.7×14cm15.5×13.5×5.5in 15.5×13.5×5.5in39.4×33.7×14cm
Price: $145 as of September 2026
Laptop: up to 16"
Opening: n/a
Warranty: 2 years Two-year limited warranty on soft goods for defects in materials and workmanship, original owner only.
Compartments: n/a
Bottle pockets: n/a

Price history

$145 at every weekly check since Oct 5, 2026 (3 checks).

Checked weekly on the brand's US store.

Luggage pass-through

Material: Super Soft 100% GRS recycled nylon poly blend

Packs into its own interior pouch (22.9 x 23.5 x 4.4 cm packed)
Carries as a backpack or a tote with 29 cm handle drop
Two exterior side pockets, front zip pocket and a luggage sleeve
Machine washable

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Last checked: 2026-09. Prices and specs may have changed.

Does the Dagne Dover Super Soft Convertible Backpack fit airline carry-on limits?

Draw against

Fits as a cabin bagFits as a cabin bag on Ryanair. cabin bag 55×40×20cm21.5×15.5×8in · under the seat 40×30×20cm15.5×12×8in. Bag in cminches, turned to fit.

Flag as a tight fit undercm spare

Airline	Carry-on	Personal item	Cabin-bag weight
Air Arabia	FitsFits	Too bigToo big	6.7kg to pack (of 7kg)14.8lb to pack (of 15.4lb)
Air CanadaCabin bag not on every fare	FitsFits	Too bigToo big	No published limitNo published limit
Air FranceCabin bag not on every fare	Tight fit (1.3cm spare)Tight fit (0.5in spare)	Too bigToo big	11.7kg to pack (of 12kg shared with personal item)25.8lb to pack (of 26.5lb shared with personal item)
Air India	FitsFits	No published limit	6.7kg to pack (of 7kg)14.8lb to pack (of 15.4lb)
AirAsia	FitsFits	Too bigToo big	6.7kg to pack (of 7kg shared with personal item)14.8lb to pack (of 15.4lb shared with personal item)
Alaska Airlines	FitsFits	No published limit	No published limitNo published limit
Allegiant AirCabin bag not on every fare	FitsFits	Tight fit (1.3cm spare)Tight fit (0.5in spare)	No published limitNo published limit
American Airlines	FitsFits	Tight fit (1.3cm spare)Tight fit (0.5in spare)	No published limitNo published limit
ANA (All Nippon Airways)	FitsFits	Too bigToo big	9.7kg to pack (of 10kg shared with personal item)21.4lb to pack (of 22lb shared with personal item)
AviancaCabin bag not on every fare	Tight fit (1.3cm spare)Tight fit (0.5in spare)	No published limit	9.7kg to pack (of 10kg)21.4lb to pack (of 22lb)
British Airways	FitsFits	FitsFits	No published limitNo published limit
Cebu Pacific	FitsFits	Too bigToo big	9.7kg to pack (of 10kg shared with personal item)21.4lb to pack (of 22lb shared with personal item)
Delta Air Lines	FitsFits	No published limit	No published limitNo published limit
easyJetCabin bag not on every fare	FitsFits	FitsFits	14.7kg to pack (of 15kg)32.4lb to pack (of 33.1lb)
Emirates	FitsFits	No published limit	6.7kg to pack (of 7kg)14.8lb to pack (of 15.4lb)
Frontier AirlinesCabin bag not on every fare	FitsFits	FitsFits	15.6kg to pack (of 15.9kg)34.4lb to pack (of 35.1lb)
Gol Linhas Aereas	Tight fit (1.3cm spare)Tight fit (0.5in spare)	No published limit	9.7kg to pack (of 10kg)21.4lb to pack (of 22lb)
IndiGo	Tight fit (1.3cm spare)Tight fit (0.5in spare)	No published limit	6.7kg to pack (of 7kg)14.8lb to pack (of 15.4lb)
JetBlue Airways	FitsFits	Too bigToo big	No published limitNo published limit
KLMCabin bag not on every fare	Tight fit (1.3cm spare)Tight fit (0.5in spare)	Too bigToo big	11.7kg to pack (of 12kg shared with personal item)25.8lb to pack (of 26.5lb shared with personal item)
LATAM Airlines	Tight fit (1.3cm spare)Tight fit (0.5in spare)	Tight fit (1.3cm spare)Tight fit (0.5in spare)	11.7kg to pack (of 12kg)25.8lb to pack (of 26.5lb)
LufthansaCabin bag not on every fare	FitsFits	Too bigToo big	7.7kg to pack (of 8kg)17lb to pack (of 17.6lb)
Norwegian Air ShuttleCabin bag not on every fare	FitsFits	Too bigToo big	9.7kg to pack (of 10kg shared with personal item)21.4lb to pack (of 22lb shared with personal item)
Qantas	FitsFits	No published limit	6.7kg to pack (of 7kg shared with personal item)14.8lb to pack (of 15.4lb shared with personal item)
Qatar Airways	FitsFits	No published limit	6.7kg to pack (of 7kg)14.8lb to pack (of 15.4lb)
RyanairCabin bag not on every fare	FitsFits	Too bigToo big	9.7kg to pack (of 10kg)21.4lb to pack (of 22lb)
SAS	FitsFits	Too bigToo big	7.7kg to pack (of 8kg)17lb to pack (of 17.6lb)
Singapore Airlines	FitsFits	Too bigToo big	6.7kg to pack (of 7kg)14.8lb to pack (of 15.4lb)
Southwest Airlines	FitsFits	No published limit	No published limitNo published limit
Turkish Airlines	FitsFits	Too bigToo big	7.7kg to pack (of 8kg)17lb to pack (of 17.6lb)
United AirlinesCabin bag not on every fare	Tight fit (1.3cm spare)Tight fit (0.5in spare)	Too bigToo big	No published limitNo published limit
Vietjet Air	FitsFits	Too bigToo big	6.7kg to pack (of 7kg shared with personal item)14.8lb to pack (of 15.4lb shared with personal item)
VolarisCabin bag not on every fare	FitsFits	Tight fit (1.3cm spare)Tight fit (0.5in spare)	9.7kg to pack (of 10kg)21.4lb to pack (of 22lb)
VuelingCabin bag not on every fare	FitsFits	Too bigToo big	9.7kg to pack (of 10kg)21.4lb to pack (of 22lb)
WestJetCabin bag not on every fare	FitsFits	Too bigToo big	No published limitNo published limit
Wizz AirCabin bag not on every fare	FitsFits	Too bigToo big	9.7kg to pack (of 10kg)21.4lb to pack (of 22lb)

Compared in any orientation against each airline's published size limit. A tight fit has under 2cm to spare, so a packed soft bag may not pass a sizer. Set it to 0 to turn the warning off. Weight is what the airline allows in the cabin minus this bag's empty 0.34kg0.7lb. Limits and sources. Own a different bag? Check it against every airline.