Fjallraven Kanken Laptop 17" vs. Boundary Supply Rennen X-Pac Daypack
Two carry-on travel backpacks, compared spec for spec.
Fjallraven Kanken Laptop 17"
| Capacity | 20 L |
| Weight | 0.5 kg |
| Dimensions | 42×30×18 cm |
| Airline fit | 95% |
| Price | $130 |
Feature by feature
| Fjallraven Kanken Laptop 17" | Feature | Boundary Supply Rennen X-Pac Daypack |
|---|---|---|
| Storage | ||
| N | Compression | N |
| None | Expanded Capacity | None |
| 4 | Opening | 4 |
| N | Passport | N |
| N | Passthrough | N |
| Carry | ||
| Y | Backpack | Y |
| N | Hip Belt | N |
| N | Sternum Strap | N |
| Inside | ||
| 17in | Laptop | 15in |
| 1 | Main Compartments | 1 |
| N | Organizer | N |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2 | Water Bottle Holder | 1 |
| Y | Water Resistant | Y |
| Material | |
| Vinylon F: 100% vinylal | Custom VX21 X-Pac material |
Boundary Supply Rennen X-Pac Daypack
| Capacity | 22 L |
| Weight | 0.9 kg |
| Dimensions | 46×28×18 cm |
| Airline fit | 95% |
| Price | $170 |
Key differences between the Fjallraven Kanken Laptop 17" and Boundary Supply Rennen X-Pac Daypack
- Laptop sleeve: 17in on the Fjallraven Kanken Laptop 17"; 15in on the Boundary Supply Rennen X-Pac Daypack.
- Water bottle pockets: 2 on the Fjallraven Kanken Laptop 17"; 1 on the Boundary Supply Rennen X-Pac Daypack.
Both have: backpack straps, water resistant.
Which airlines take each bag as a carry-on
We checked both bags against the carry-on size limits of 189 airlines. 178 accept both. 2 accept only the Fjallraven Kanken Laptop 17", and 1 accept only the Boundary Supply Rennen X-Pac Daypack.
Only the Fjallraven Kanken Laptop 17" fits
Air Tahiti, Gulf Air.
Only the Boundary Supply Rennen X-Pac Daypack fits
Great Lakes Airlines.
Fjallraven Kanken Laptop 17" vs. Boundary Supply Rennen X-Pac Daypack: which should you pack?
The Boundary Supply Rennen X-Pac Daypack carries 2L more than the Fjallraven Kanken Laptop 17" (20L vs. 22L), while the Fjallraven Kanken Laptop 17" is the lighter pack at 0.5kg (vs. 0.9kg). For carry-on flexibility, the Fjallraven Kanken Laptop 17" fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Boundary Supply Rennen X-Pac Daypack; if you want to travel lighter, the Fjallraven Kanken Laptop 17" is the better call.