Gregory Arrio 22 vs Tatonka Server Pack 22
The Gregory Arrio 22 is 22L and 0.81kg1.8lb; the Tatonka Server Pack 22 is 22L and 0.83kg1.8lb. The Gregory Arrio 22 is 0.02kg0lb lighter. The Gregory Arrio 22 fits the carry-on limit of 31 of 36 major airlines and the Tatonka Server Pack 22 fits 36; under the seat, 0 and 0 of 26.
| Spec | Gregory Arrio 22 | Tatonka Server Pack 22 |
|---|---|---|
| Volume | 22L | 22L |
| Weight | 0.81kg1.8lbBest | 0.83kg1.8lb |
| Carry-on compliance | 86% | 100%Best |
| Personal-item compliance | 0% | 0% |
| Dimensions | 53×30×22cm21×12×8.5in | 48×28×15cm19×11×6in |
| Laptop | n/a | 15.4" |
| Bottle pockets | 2 | n/a |
| Opening | Top-loading, quick-pull drawcord opening to the main compartment | n/a |
| Warranty | 50 years | n/a |
| Organizer | No | Yes |
| Shoe compartment | No | No |
| Hydration sleeve | Yes | No |
| Frame sheet | Yes | No |
| Water-resistant | No | Yes |
| Rain cover | Yes | No |
| MOLLE | No | No |
| Hip belt | Yes | Removable |
| Sternum strap | Yes | Yes |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Material | 210D nylon ripstop and 420D 40% recycled nylon with PFAS-free C0 DWR, 135D recycled polyester lining | Snow Crust, 420 HD Nylon FD |
| Last checked | 2026-10 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Gregory Arrio 22 | Tatonka Server Pack 22 |
|---|---|---|---|
| Air Arabia | Carry-on | Too big | Fits |
| Air India | Carry-on | Too big | Fits |
| Qatar Airways | Carry-on | Too big | Fits |
| 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.