Fjallraven High Coast Rolltop 26 vs. Mammut Aenergy 12
Two carry-on travel backpacks, compared spec for spec.
Fjallraven High Coast Rolltop 26
| Capacity | 26 L |
| Weight | 0.475 kg |
| Dimensions | 48×26×20 cm |
| Airline fit | 93% |
| Price | $110 |
Feature by feature
| Fjallraven High Coast Rolltop 26 | Feature | Mammut Aenergy 12 |
|---|---|---|
| Storage | ||
| N | Compression | N |
| None | Expanded Capacity | None |
| 2 | Opening | 1 |
| N | Passport | N |
| N | Passthrough | N |
| Carry | ||
| Y | Backpack | Y |
| removable | Hip Belt | removable |
| removable | Sternum Strap | removable |
| Inside | ||
| N | Laptop | N |
| 1 | Main Compartments | 1 |
| N | Organizer | N |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2 | Water Bottle Holder | N |
| Y | Water Resistant | N |
| Material | |
| 100% polyamide 210D | 100% Polyamide |
Key differences between the Fjallraven High Coast Rolltop 26 and Mammut Aenergy 12
- Opening: Rolltop on the Fjallraven High Coast Rolltop 26; Clamshell on the Mammut Aenergy 12.
- Water bottle pockets: 2 on the Fjallraven High Coast Rolltop 26; No on the Mammut Aenergy 12.
- Water resistant: Yes on the Fjallraven High Coast Rolltop 26; No on the Mammut Aenergy 12.
Both have: backpack straps, hip belt, sternum strap.
Which airlines take each bag as a carry-on
We checked both bags against the carry-on size limits of 189 airlines. 176 accept both. 0 accept only the Fjallraven High Coast Rolltop 26, and 3 accept only the Mammut Aenergy 12.
Only the Mammut Aenergy 12 fits
American Eagle, easyJet, Ravn Alaska.
Fjallraven High Coast Rolltop 26 vs. Mammut Aenergy 12: which should you pack?
The Fjallraven High Coast Rolltop 26 carries 14L more than the Mammut Aenergy 12 (26L vs. 12L), while the Mammut Aenergy 12 is the lighter pack at 0.3kg (vs. 0.475kg). For carry-on flexibility, the Mammut Aenergy 12 fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Fjallraven High Coast Rolltop 26; if you want to travel lighter, the Mammut Aenergy 12 is the better call.