Cabin Zero Varsity 26L vs. STM Grace

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

Cabin Zero Varsity 26L

Front facing view of the Cabin Zero Varsity 26L
Capacity26 L
Weight0.44 kg
Dimensions40×30×16 cm
Airline fit98%
Price$90

Feature by feature

Cabin Zero Varsity 26LFeatureSTM Grace
Storage
N Compression N
None Expanded Capacity None
4 Opening 4
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
N Sternum Strap N
Inside
Laptop 15in
1 Main Compartments 1
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
600D Polyester 100% polyester

STM Grace

by Stm
Front facing view of the STM Grace
Capacity20 L
Weight0.6 kg
Dimensions42×29×11 cm
Airline fit95%
Price$100

Key differences between the Cabin Zero Varsity 26L and STM Grace

Both have: backpack straps, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 180 accept both. 6 accept only the Cabin Zero Varsity 26L, and 0 accept only the STM Grace.

Only the Cabin Zero Varsity 26L fits

LC Perú, Lion Air Group, Spring Airlines, VivaColombia, Volaris, Wizz Air.

Cabin Zero Varsity 26L vs. STM Grace: which should you pack?

The Cabin Zero Varsity 26L carries 6L more than the STM Grace (26L vs. 20L), while the Cabin Zero Varsity 26L is the lighter pack at 0.44kg (vs. 0.6kg). For carry-on flexibility, the Cabin Zero Varsity 26L fits 98% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cabin Zero Varsity 26L; if you want to travel lighter, the Cabin Zero Varsity 26L is the better call.