Heimplanet Transit Line Travel Pack 34L vs Pakt One Travel Backpack 35L
The Heimplanet Transit Line Travel Pack 34L is 34L and 1.6kg3.5lb; the Pakt One Travel Backpack 35L is 35L and 1.6kg3.5lb. They weigh the same. The Heimplanet Transit Line Travel Pack 34L fits the carry-on limit of 35 of 36 major airlines and the Pakt One Travel Backpack 35L fits 31; under the seat, 0 and 0 of 26.
| Spec | Heimplanet Transit Line Travel Pack 34L | Pakt One Travel Backpack 35L |
|---|---|---|
| Price | n/a | $349 |
| Volume | 34L | 35L |
| Expands to | n/a | 40L |
| Weight | 1.6kg3.5lb | 1.6kg3.5lb |
| Carry-on compliance | 97%Best | 86% |
| Personal-item compliance | 0% | 0% |
| Dimensions | 53×34×19cm21×13.5×7.5in | 50×32×23cm19.5×12.5×9in |
| Laptop | 17"Best | 16" |
| Compartments | n/a | 2 |
| Bottle pockets | 1 | 1 |
| Compression straps | 0 | n/a |
| Opening | Clamshell | n/a |
| Warranty | Lifetime | Lifetime |
| 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 | Removable |
| Sternum strap | Removable | Removable |
| Load lifters | Yes | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | Yes |
| Camera compartment | No | No |
| Bike-ready | No | No |
| Material | Dyecoshell 840D x 660D nylon, spun-dyed, PU, DWR shell; polyester lining; nylon webbing; YKK zippers; aluminum hardware | 420D recycled nylon Wave exterior with PFAS-free water-resistant coating |
| Last checked | 2026-09 | 2026-09 |
Where their airline fit differs
| Airline | Limit | Heimplanet Transit Line Travel Pack 34L | Pakt One Travel Backpack 35L |
|---|---|---|---|
| Air Arabia | Carry-on | Fits | Too big |
| Air India | Carry-on | Fits | Too big |
| Emirates | Carry-on | Fits | Too big |
| Qatar Airways | Carry-on | Too big | Fits |
| Ryanair | Carry-on | Fits | Too big |
| Vueling | Carry-on | Fits | Too big |
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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.