Hill People Gear Junction Pack vs. Boundary Supply Errant X-Pac

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

Hill People Gear Junction Pack

Front facing view of the Hill People Gear Junction Pack
Capacity22 L
Weight0.7 kg
Dimensions44×26×13 cm
Airline fit96%

Feature by feature

Hill People Gear Junction PackFeatureBoundary Supply Errant X-Pac
Storage
N Compression Y
None Expanded Capacity None
3 Opening 3
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
13in Laptop 17in
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder 1
Y Water Resistant Y
Material
X-Pac

Boundary Supply Errant X-Pac

Front facing view of the Boundary Supply Errant X-Pac
Capacity22 L
Weight1.4 kg
Dimensions48×29×14 cm
Airline fit93%
Price$250

Key differences between the Hill People Gear Junction Pack and Boundary Supply Errant X-Pac

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. 175 accept both. 6 accept only the Hill People Gear Junction Pack, and 0 accept only the Boundary Supply Errant X-Pac.

Only the Hill People Gear Junction Pack fits

Air Tahiti, American Eagle, easyJet, Great Lakes Airlines, Gulf Air, Ravn Alaska.

Hill People Gear Junction Pack vs. Boundary Supply Errant X-Pac: which should you pack?

The Hill People Gear Junction Pack carries the same capacity as the Boundary Supply Errant X-Pac (22L vs. 22L), while the Hill People Gear Junction Pack is the lighter pack at 0.7kg (vs. 1.4kg). For carry-on flexibility, the Hill People Gear Junction Pack fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Hill People Gear Junction Pack; if you want to travel lighter, the Hill People Gear Junction Pack is the better call.