Boundary Supply Errant X-Pac vs. Witzman Vintage Canvas Rucksack
Two carry-on travel backpacks, compared spec for spec.
Boundary Supply Errant X-Pac
| Capacity | 22 L |
| Weight | 1.4 kg |
| Dimensions | 48×29×14 cm |
| Airline fit | 93% |
| Price | $250 |
Feature by feature
| Boundary Supply Errant X-Pac | Feature | Witzman Vintage Canvas Rucksack |
|---|---|---|
| Storage | ||
| Y | Compression | Y |
| None | Expanded Capacity | None |
| 3 | Opening | 0 |
| N | Passport | N |
| N | Passthrough | N |
| Carry | ||
| Y | Backpack | hideable |
| N | Hip Belt | Y |
| Y | Sternum Strap | Y |
| Inside | ||
| 17in | Laptop | 17in |
| 1 | Main Compartments | 0 |
| N | Organizer | N |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1 | Water Bottle Holder | 1 |
| Y | Water Resistant | Y |
| Material | |
| X-Pac | Thickened canvas, PU Leather |
Witzman Vintage Canvas Rucksack
| Capacity | 25 L |
| Weight | 1.4 kg |
| Dimensions | 54×34×18 cm |
| Airline fit | 88% |
| Price | $66 |
Key differences between the Boundary Supply Errant X-Pac and Witzman Vintage Canvas Rucksack
- Opening: Top flap on the Boundary Supply Errant X-Pac; Other on the Witzman Vintage Canvas Rucksack.
- Backpack straps: Yes on the Boundary Supply Errant X-Pac; Hideable on the Witzman Vintage Canvas Rucksack.
- Hip belt: No on the Boundary Supply Errant X-Pac; Yes on the Witzman Vintage Canvas Rucksack.
Both have: compression straps, sternum strap, laptop sleeve, 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. 166 accept both. 9 accept only the Boundary Supply Errant X-Pac, and 0 accept only the Witzman Vintage Canvas Rucksack.
Only the Boundary Supply Errant X-Pac fits
Air Niugini, Belavia, Etihad Airways, Oman Air, Qatar Airways, Regional Express, Royal Jordanian, Virgin Australia, WestJet.
Boundary Supply Errant X-Pac vs. Witzman Vintage Canvas Rucksack: which should you pack?
The Witzman Vintage Canvas Rucksack carries 3L more than the Boundary Supply Errant X-Pac (22L vs. 25L), while the Boundary Supply Errant X-Pac is the lighter pack at 1.4kg (vs. 1.4kg). For carry-on flexibility, the Boundary Supply Errant X-Pac fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Witzman Vintage Canvas Rucksack; if you want to travel lighter, the Boundary Supply Errant X-Pac is the better call.