Monos Gesso Backpack vs Triple Aught Design FAST Pack Scout MK2
The Monos Gesso Backpack is 16.8L and 1.13kg2.5lb; the Triple Aught Design FAST Pack Scout MK2 is 16.1L and 1.13kg2.5lb. They weigh the same. The Monos Gesso Backpack costs $135 less. The Monos Gesso Backpack fits the carry-on limit of 36 of 36 major airlines and the Triple Aught Design FAST Pack Scout MK2 fits 36; under the seat, 9 and 7 of 26.
| Spec | Monos Gesso Backpack | Triple Aught Design FAST Pack Scout MK2 |
|---|---|---|
| Price | $160Best | $295 |
| Volume | 16.8L | 16.1L |
| Weight | 1.13kg2.5lb | 1.13kg2.5lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 35%Best | 27% |
| Dimensions | 42.9×29×16cm17×11.5×6.5in | 44.5×31.8×11.4cm17.5×12.5×4.5in |
| Laptop | 14" | 16"Best |
| Opening | 2-way zipper to the main compartment | Clamshell, full clamshell main compartment, front 3D pocket with admin panel |
| Warranty | n/a | No fixed term |
| Organizer | No | Yes |
| Shoe compartment | No | No |
| Hydration sleeve | No | Yes |
| Frame sheet | No | Yes |
| Water-resistant | No | No |
| Rain cover | No | No |
| MOLLE | No | Insert sold separately |
| Hip belt | No | No |
| Sternum strap | No | Yes |
| Load lifters | No | Yes |
| Shoulder strap | No | No |
| Luggage pass-through | Yes | No |
| Camera compartment | No | No |
| Material | 24 oz 100% cotton canvas | TexWax 10.10 oz Army Duck, 500D Cordura liner, Hypalon reinforcements, HDPE frame sheet |
| Last checked | 2026-09 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Monos Gesso Backpack | Triple Aught Design FAST Pack Scout MK2 |
|---|---|---|---|
| Air Canada | Personal item | Fits | Too big |
| JetBlue Airways | Personal item | 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.