Fjallraven Greenland Top Large vs. Boundary Supply Rennen X-Pac Daypack
Two carry-on travel backpacks, compared spec for spec.
Fjallraven Greenland Top Large
| Capacity | 30 L |
| Weight | 0.8 kg |
| Dimensions | 52×28×18 cm |
| Airline fit | 89% |
| Price | $150 |
Feature by feature
| Fjallraven Greenland Top Large | 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 | ||
| 15in | 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 | |
| G-1000® HeavyDuty Eco S: 65% polyester, 35% cotton | 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 Greenland Top Large and Boundary Supply Rennen X-Pac Daypack
- Water bottle pockets: 2 on the Fjallraven Greenland Top Large; 1 on the Boundary Supply Rennen X-Pac Daypack.
Both have: backpack straps, laptop sleeve, water resistant.
Which airlines take each bag as a carry-on
We checked both bags against the carry-on size limits of 189 airlines. 168 accept both. 0 accept only the Fjallraven Greenland Top Large, and 11 accept only the Boundary Supply Rennen X-Pac Daypack.
Only the Boundary Supply Rennen X-Pac Daypack fits
Air Niugini, American Eagle, Belavia, easyJet, Etihad Airways, Oman Air, Qatar Airways, Ravn Alaska, Regional Express, Royal Jordanian, Virgin Australia.
Fjallraven Greenland Top Large vs. Boundary Supply Rennen X-Pac Daypack: which should you pack?
The Fjallraven Greenland Top Large carries 8L more than the Boundary Supply Rennen X-Pac Daypack (30L vs. 22L), while the Fjallraven Greenland Top Large is the lighter pack at 0.8kg (vs. 0.9kg). For carry-on flexibility, the Boundary Supply Rennen X-Pac Daypack fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Fjallraven Greenland Top Large; if you want to travel lighter, the Fjallraven Greenland Top Large is the better call.