Wandrd PRVKE 21 vs. Boundary Supply Prima
Two carry-on travel backpacks, compared spec for spec.
Feature by feature
| Wandrd PRVKE 21 | Feature | Boundary Supply Prima |
|---|---|---|
| Storage | ||
| 2 | Compression | 2 |
| None | Expanded Capacity | None |
| 1 | Opening | 3 |
| back | Passport | top |
| Y | Passthrough | Y |
| Carry | ||
| Y | Backpack | Y |
| removable | Hip Belt | removable |
| removable | Sternum Strap | removable |
| Inside | ||
| 15in | Laptop | 16in |
| 3 | Main Compartments | 0 |
| Y | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| Y | Rain-fly | N |
| 1, side | Water Bottle Holder | 1, side |
| Y | Water Resistant | Y |
| Material | |
| Tarpaulin and Ballistic 1680 D Nylon Weather Resistant YKK Zippers | 500D Kodra Nylon YKK StormGuard |
Boundary Supply Prima
| Capacity | 30 L |
| Weight | 1.9 kg |
| Dimensions | 53×31×18 cm |
| Airline fit | 88% |
| Price | $319 |
Key differences between the Wandrd PRVKE 21 and Boundary Supply Prima
- Opening: Clamshell on the Wandrd PRVKE 21; Top flap on the Boundary Supply Prima.
- Passport pocket: Back on the Wandrd PRVKE 21; Top on the Boundary Supply Prima.
- Laptop sleeve: 15in on the Wandrd PRVKE 21; 16in on the Boundary Supply Prima.
- Rain cover: Yes on the Wandrd PRVKE 21; No on the Boundary Supply Prima.
Both have: compression straps, luggage passthrough, backpack straps, hip belt, sternum strap, 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. 167 accept both. 9 accept only the Wandrd PRVKE 21, and 0 accept only the Boundary Supply Prima.
Only the Wandrd PRVKE 21 fits
Air Niugini, Belavia, Etihad Airways, Great Lakes Airlines, Oman Air, Qatar Airways, Regional Express, Royal Jordanian, Virgin Australia.
Wandrd PRVKE 21 vs. Boundary Supply Prima: which should you pack?
The Boundary Supply Prima carries 9L more than the Wandrd PRVKE 21 (21L vs. 30L), while the Wandrd PRVKE 21 is the lighter pack at 1.3kg (vs. 1.9kg). For carry-on flexibility, the Wandrd PRVKE 21 fits 93% 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 Wandrd PRVKE 21 is the better call.