Eagle Creek Wayfinder 30L Women's Fit vs. STM Good Myth Backpack 28L

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

Eagle Creek Wayfinder 30L Women's Fit

Front facing view of the Eagle Creek Wayfinder 30L Women's Fit
Capacity30 L
Weight0.89 kg
Dimensions50×34×19 cm
Airline fit91%
Price$99

Feature by feature

Eagle Creek Wayfinder 30L Women's FitFeatureSTM Good Myth Backpack 28L
Storage
N Compression N
None Expanded Capacity None
4 Opening 0
N Passport N
N Passthrough Y
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
17in Laptop 16in
1 Main Compartments 4
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder 2
Y Water Resistant Y
Material
300D Dual-Diamond Heather Ripstop, 500D Poly RPVB Coating100% polyester

STM Good Myth Backpack 28L

by Stm
Front facing view of the STM Good Myth Backpack 28L
Capacity28 L
Weight1.2 kg
Dimensions46×31×18 cm
Airline fit94%
Price$140

Key differences between the Eagle Creek Wayfinder 30L Women's Fit and STM Good Myth Backpack 28L

Both have: 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. 172 accept both. 0 accept only the Eagle Creek Wayfinder 30L Women's Fit, and 5 accept only the STM Good Myth Backpack 28L.

Only the STM Good Myth Backpack 28L fits

American Eagle, easyJet, Ravn Alaska, Regional Express, Virgin Australia.

Eagle Creek Wayfinder 30L Women's Fit vs. STM Good Myth Backpack 28L: which should you pack?

The Eagle Creek Wayfinder 30L Women's Fit carries 2L more than the STM Good Myth Backpack 28L (30L vs. 28L), while the Eagle Creek Wayfinder 30L Women's Fit is the lighter pack at 0.89kg (vs. 1.2kg). For carry-on flexibility, the STM Good Myth Backpack 28L fits 94% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Eagle Creek Wayfinder 30L Women's Fit; if you want to travel lighter, the Eagle Creek Wayfinder 30L Women's Fit is the better call.