Pakt One Travel Backpack 35L vs Tortuga Pro Backpack 34L
The Pakt One Travel Backpack 35L is 35L and 1.6kg3.5lb; the Tortuga Pro Backpack 34L is 34L and 1.6kg3.5lb. They weigh the same. The Tortuga Pro Backpack 34L costs $49 less. The Pakt One Travel Backpack 35L fits the carry-on limit of 31 of 36 major airlines and the Tortuga Pro Backpack 34L fits 35; under the seat, 0 and 0 of 26.
| Spec | Pakt One Travel Backpack 35L | Tortuga Pro Backpack 34L |
|---|---|---|
| Price | $349 | $300Best |
| Volume | 35L | 34L |
| Expands to | 40L | n/a |
| Weight | 1.6kg3.5lb | 1.6kg3.5lb |
| Carry-on compliance | 86% | 97%Best |
| Personal-item compliance | 0% | 0% |
| Dimensions | 50×32×23cm19.5×12.5×9in | 52×33×19cm20.5×13×7.5in |
| Laptop | 16" | 16" |
| Compartments | 2 | n/a |
| Bottle pockets | 1 | 2 |
| Compression straps | n/a | 0 |
| Opening | n/a | Clamshell |
| Warranty | Lifetime | Lifetime |
| Fit | n/a | Unisex |
| Organizer | Yes | Yes |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | Yes | Yes |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | Removable | No |
| Sternum strap | Removable | Yes |
| Load lifters | No | Yes |
| Shoulder strap | No | No |
| Luggage pass-through | Yes | No |
| Camera compartment | No | No |
| Material | 420D recycled nylon Wave exterior with PFAS-free water-resistant coating | ECOPAK EPX200 |
| Last checked | 2026-09 | 2026-09 |
Where their airline fit differs
| Airline | Limit | Pakt One Travel Backpack 35L | Tortuga Pro Backpack 34L |
|---|---|---|---|
| Air Arabia | Carry-on | Too big | Fits |
| Air India | Carry-on | Too big | Fits |
| Emirates | Carry-on | Too big | Fits |
| Qatar Airways | Carry-on | Fits | Too big |
| Ryanair | Carry-on | Too big | Fits |
| Vueling | Carry-on | Too big | Fits |
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Specs come from each brand's own product page. Fit uses listed dimensions in any orientation. How we score carry-on fit.