tomtoc Travel Backpack 28L vs. Ministry of Supply Boston One

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

tomtoc Travel Backpack 28L

Front facing view of the tomtoc Travel Backpack 28L
Capacity28 L
Weight1 kg
Dimensions45×30×20 cm
Airline fit95%
Price$90

Feature by feature

tomtoc Travel Backpack 28LFeatureMinistry of Supply Boston One
Storage
4 Compression N
None Expanded Capacity None
1 Opening 1
top Passport top
Y Passthrough Y
Carry
Y Backpack hideable
N Hip Belt N
Y Sternum Strap Y
Inside
16in Laptop 16in
3 Main Compartments 4
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 1, internal
Y Water Resistant Y
Material
900D 100% polyester shell

Ministry of Supply Boston One

Front facing view of the Ministry of Supply Boston One
Capacity28 L
Weight1.1 kg
Dimensions47×30×20 cm
Airline fit93%
Price$250

Key differences between the tomtoc Travel Backpack 28L and Ministry of Supply Boston One

Both have: passport pocket, luggage passthrough, sternum strap, laptop sleeve, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 175 accept both. 5 accept only the tomtoc Travel Backpack 28L, and 0 accept only the Ministry of Supply Boston One.

Only the tomtoc Travel Backpack 28L fits

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

tomtoc Travel Backpack 28L vs. Ministry of Supply Boston One: which should you pack?

The tomtoc Travel Backpack 28L carries the same capacity as the Ministry of Supply Boston One (28L vs. 28L), while the tomtoc Travel Backpack 28L is the lighter pack at 1kg (vs. 1.1kg). For carry-on flexibility, the tomtoc Travel Backpack 28L fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the tomtoc Travel Backpack 28L; if you want to travel lighter, the tomtoc Travel Backpack 28L is the better call.