Melrose Rucksack

Lo & Sons Melrose Rucksack is a 24.2L, 1.22kg2.7lb travel backpack measuring 41.3×34.3×17.1cm16.5×13.5×6.5in. 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 41.3cm16.3in side is over the 40cm15.7in limit at 12 of the 19 airlines it misses. Specs from loandsons.com, checked October 2026.

Volume: 24.2Lfixed size
Weight: 1.22kg2.7lb2.7lb1.22kg
Carry-on: 36/36airlines fit it
Personal item: 7/26under-seat limits

Dimensions: 41.3×34.3×17.1cm16.5×13.5×6.5in 16.5×13.5×6.5in41.3×34.3×17.1cm
Price: $398 as of October 2026
Laptop: up to 13"
Opening: zippered top opening
Warranty: 1 year Manufacturing defects in material and workmanship; third-party purchases not covered.
Fit: Women's
Compartments: n/a
Bottle pockets: n/a

Organizer (removable)
Shoe compartment
Water-resistant
Luggage pass-through

Material: Water-resistant fine-weave nylon exterior, signature jacquard lining

Removable crossbody pouch with key leash
Dedicated shoe pocket
Laptop sleeve fits 13 in, might fit some 14 in laptops
Some colours on sale at $338.30 at time of check

Last checked: 2026-10. Prices and specs may have changed.

Does the Lo & Sons Melrose Rucksack 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	5.8kg to pack (of 7kg)12.8lb 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 (0.7cm spare)Tight fit (0.3in spare)	Too bigToo big	10.8kg to pack (of 12kg shared with personal item)23.8lb to pack (of 26.5lb shared with personal item)
Air India	FitsFits	No published limit	5.8kg to pack (of 7kg)12.8lb to pack (of 15.4lb)
AirAsia	Tight fit (1.7cm spare)Tight fit (0.7in spare)	Too bigToo big	5.8kg to pack (of 7kg shared with personal item)12.8lb to pack (of 15.4lb shared with personal item)
Alaska Airlines	Tight fit (1.7cm spare)Tight fit (0.7in spare)	No published limit	No published limitNo published limit
Allegiant AirCabin bag not on every fare	FitsFits	Tight fit (0.7cm spare)Tight fit (0.3in spare)	No published limitNo published limit
American Airlines	Tight fit (1.7cm spare)Tight fit (0.7in spare)	Tight fit (0.7cm spare)Tight fit (0.3in spare)	No published limitNo published limit
ANA (All Nippon Airways)	FitsFits	Too bigToo big	8.8kg to pack (of 10kg shared with personal item)19.4lb to pack (of 22lb shared with personal item)
AviancaCabin bag not on every fare	Tight fit (0.7cm spare)Tight fit (0.3in spare)	No published limit	8.8kg to pack (of 10kg)19.4lb to pack (of 22lb)
British Airways	FitsFits	Tight fit (1.7cm spare)Tight fit (0.7in spare)	No published limitNo published limit
Cebu Pacific	Tight fit (1.7cm spare)Tight fit (0.7in spare)	Too bigToo big	8.8kg to pack (of 10kg shared with personal item)19.4lb to pack (of 22lb shared with personal item)
Delta Air Lines	Tight fit (1.7cm spare)Tight fit (0.7in spare)	No published limit	No published limitNo published limit
easyJetCabin bag not on every fare	FitsFits	Tight fit (1.7cm spare)Tight fit (0.7in spare)	13.8kg to pack (of 15kg)30.4lb to pack (of 33.1lb)
Emirates	FitsFits	No published limit	5.8kg to pack (of 7kg)12.8lb to pack (of 15.4lb)
Frontier AirlinesCabin bag not on every fare	FitsFits	Tight fit (1.7cm spare)Tight fit (0.7in spare)	14.7kg to pack (of 15.9kg)32.4lb to pack (of 35.1lb)
Gol Linhas Aereas	Tight fit (0.7cm spare)Tight fit (0.3in spare)	No published limit	8.8kg to pack (of 10kg)19.4lb to pack (of 22lb)
IndiGo	Tight fit (0.7cm spare)Tight fit (0.3in spare)	No published limit	5.8kg to pack (of 7kg)12.8lb to pack (of 15.4lb)
JetBlue Airways	Tight fit (1.7cm spare)Tight fit (0.7in spare)	Too bigToo big	No published limitNo published limit
KLMCabin bag not on every fare	Tight fit (0.7cm spare)Tight fit (0.3in spare)	Too bigToo big	10.8kg to pack (of 12kg shared with personal item)23.8lb to pack (of 26.5lb shared with personal item)
LATAM Airlines	Tight fit (0.7cm spare)Tight fit (0.3in spare)	Tight fit (0.7cm spare)Tight fit (0.3in spare)	10.8kg to pack (of 12kg)23.8lb to pack (of 26.5lb)
LufthansaCabin bag not on every fare	FitsFits	Too bigToo big	6.8kg to pack (of 8kg)15lb to pack (of 17.6lb)
Norwegian Air ShuttleCabin bag not on every fare	FitsFits	Too bigToo big	8.8kg to pack (of 10kg shared with personal item)19.4lb to pack (of 22lb shared with personal item)
Qantas	Tight fit (1.7cm spare)Tight fit (0.7in spare)	No published limit	5.8kg to pack (of 7kg shared with personal item)12.8lb to pack (of 15.4lb shared with personal item)
Qatar Airways	FitsFits	No published limit	5.8kg to pack (of 7kg)12.8lb to pack (of 15.4lb)
RyanairCabin bag not on every fare	FitsFits	Too bigToo big	8.8kg to pack (of 10kg)19.4lb to pack (of 22lb)
SAS	FitsFits	Too bigToo big	6.8kg to pack (of 8kg)15lb to pack (of 17.6lb)
Singapore Airlines	FitsFits	Too bigToo big	5.8kg to pack (of 7kg)12.8lb to pack (of 15.4lb)
Southwest Airlines	FitsFits	No published limit	No published limitNo published limit
Turkish Airlines	FitsFits	Too bigToo big	6.8kg to pack (of 8kg)15lb to pack (of 17.6lb)
United AirlinesCabin bag not on every fare	Tight fit (0.7cm spare)Tight fit (0.3in spare)	Too bigToo big	No published limitNo published limit
Vietjet Air	Tight fit (1.7cm spare)Tight fit (0.7in spare)	Too bigToo big	5.8kg to pack (of 7kg shared with personal item)12.8lb to pack (of 15.4lb shared with personal item)
VolarisCabin bag not on every fare	FitsFits	Tight fit (0.7cm spare)Tight fit (0.3in spare)	8.8kg to pack (of 10kg)19.4lb to pack (of 22lb)
VuelingCabin bag not on every fare	FitsFits	Too bigToo big	8.8kg to pack (of 10kg)19.4lb to pack (of 22lb)
WestJetCabin bag not on every fare	Tight fit (1.7cm spare)Tight fit (0.7in spare)	Too bigToo big	No published limitNo published limit
Wizz AirCabin bag not on every fare	FitsFits	Too bigToo big	8.8kg to pack (of 10kg)19.4lb 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 1.22kg2.7lb. Limits and sources. Own a different bag? Check it against every airline.