Boundary Supply Prima vs. Bellroy Venture Travel Pack 26L
Two carry-on travel backpacks, compared spec for spec.
Boundary Supply Prima
| Capacity | 30 L |
| Weight | 1.9 kg |
| Dimensions | 53×31×18 cm |
| Airline fit | 88% |
| Price | $319 |
Feature by feature
| Boundary Supply Prima | Feature | Bellroy Venture Travel Pack 26L |
|---|---|---|
| Storage | ||
| 2 | Compression | N |
| None | Expanded Capacity | None |
| 3 | Opening | 1 |
| top | Passport | top |
| Y | Passthrough | Y |
| Carry | ||
| Y | Backpack | Y |
| removable | Hip Belt | N |
| removable | Sternum Strap | removable |
| Inside | ||
| 16in | Laptop | 16in |
| 0 | Main Compartments | 5 |
| Y | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 1, side |
| Y | Water Resistant | Y |
| Material | |
| 500D Kodra Nylon YKK StormGuard | Element Coated Nylon |
Bellroy Venture Travel Pack 26L
| Capacity | 26 L |
| Weight | 1.1 kg |
| Dimensions | 55×35×16 cm |
| Airline fit | 86% |
| Price | $330 |
Key differences between the Boundary Supply Prima and Bellroy Venture Travel Pack 26L
- Compression straps: 2 on the Boundary Supply Prima; No on the Bellroy Venture Travel Pack 26L.
- Opening: Top flap on the Boundary Supply Prima; Clamshell on the Bellroy Venture Travel Pack 26L.
- Hip belt: Removable on the Boundary Supply Prima; No on the Bellroy Venture Travel Pack 26L.
Both have: passport pocket, luggage passthrough, backpack straps, sternum strap, laptop sleeve, built-in organizer, 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. 162 accept both. 5 accept only the Boundary Supply Prima, and 0 accept only the Bellroy Venture Travel Pack 26L.
Only the Boundary Supply Prima fits
Cayman Airways, Liat Airlines, Scoot, Tiger Airways, WestJet.
Boundary Supply Prima vs. Bellroy Venture Travel Pack 26L: which should you pack?
The Boundary Supply Prima carries 4L more than the Bellroy Venture Travel Pack 26L (30L vs. 26L), while the Bellroy Venture Travel Pack 26L is the lighter pack at 1.1kg (vs. 1.9kg). For carry-on flexibility, the Boundary Supply Prima fits 88% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Boundary Supply Prima; if you want to travel lighter, the Bellroy Venture Travel Pack 26L is the better call.