YNOT Magnetica vs. Alpha One-Niner Whitley Backpack

Two carry-on travel backpacks, compared spec for spec.

YNOT Magnetica

by YNOT
Front facing view of the YNOT Magnetica
Capacity20 L
Weight1 kg
Dimensions42×31×17 cm
Airline fit95%
Price$290

Feature by feature

YNOT MagneticaFeatureAlpha One-Niner Whitley Backpack
Storage
N Compression N
None Expanded Capacity None
3 Opening 1
front Passport front
N Passthrough N
Carry
Y Backpack Y
optional Hip Belt N
removable Sternum Strap removable
Inside
15in Laptop 16in
3 Main Compartments 3
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
YKK AquaGuard zippersAvailable in:X-Pac X42, 500D, 1050D Ballistic Nylon

Alpha One-Niner Whitley Backpack

Front facing view of the Alpha One-Niner Whitley Backpack
Capacity20 L
Weight1.2 kg
Dimensions47×28×15 cm
Airline fit93%
Price$200

Key differences between the YNOT Magnetica and Alpha One-Niner Whitley Backpack

Both have: passport pocket, backpack straps, sternum strap, water bottle pockets, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 174 accept both. 5 accept only the YNOT Magnetica, and 2 accept only the Alpha One-Niner Whitley Backpack.

Only the YNOT Magnetica fits

Air Tahiti, American Eagle, easyJet, Gulf Air, Ravn Alaska.

Only the Alpha One-Niner Whitley Backpack fits

Air Niugini, Great Lakes Airlines.

YNOT Magnetica vs. Alpha One-Niner Whitley Backpack: which should you pack?

The YNOT Magnetica carries the same capacity as the Alpha One-Niner Whitley Backpack (20L vs. 20L), while the YNOT Magnetica is the lighter pack at 1kg (vs. 1.2kg). For carry-on flexibility, the YNOT Magnetica fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the YNOT Magnetica; if you want to travel lighter, the YNOT Magnetica is the better call.