ILE Apex XL vs. Bellroy Shift Backpack

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

ILE Apex XL

by ILE
Front facing view of the ILE Apex XL
Capacity18 L
Weight0 kg
Dimensions51×28×13 cm
Airline fit90%
Price$165

Feature by feature

ILE Apex XLFeatureBellroy Shift Backpack
Storage
N Compression N
None Expanded Capacity None
2 Opening 3
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
removable Sternum Strap removable
Inside
16in Laptop 15in
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder 1
Y Water Resistant Y
Material
Cordura, XPAC Sailcloth, or Waxed CanvasVenture-weave polyester

Bellroy Shift Backpack

Front facing view of the Bellroy Shift Backpack
Capacity22 L
Weight1.25 kg
Dimensions55×30×20 cm
Airline fit86%
Price$169

Key differences between the ILE Apex XL and Bellroy Shift Backpack

Both have: backpack straps, sternum strap, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 163 accept both. 7 accept only the ILE Apex XL, and 0 accept only the Bellroy Shift Backpack.

Only the ILE Apex XL fits

Great Lakes Airlines, Liat Airlines, Oman Air, Royal Jordanian, Scoot, Tiger Airways, WestJet.

ILE Apex XL vs. Bellroy Shift Backpack: which should you pack?

The Bellroy Shift Backpack carries 4L more than the ILE Apex XL (18L vs. 22L), and the two are closely matched on weight. For carry-on flexibility, the ILE Apex XL fits 90% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Bellroy Shift Backpack; if you want to travel lighter, the Bellroy Shift Backpack is the better call.