Herschel Survey Backpack vs Topo Designs Rover Pack Classic
The Herschel Survey Backpack is 20L and 0.7kg1.5lb; the Topo Designs Rover Pack Classic is 20L and 0.7kg1.5lb. They weigh the same. The Herschel Survey Backpack costs $9 less. The Herschel Survey Backpack fits the carry-on limit of 36 of 36 major airlines and the Topo Designs Rover Pack Classic fits 36; under the seat, 9 and 9 of 26.
| Spec | Herschel Survey Backpack | Topo Designs Rover Pack Classic |
|---|---|---|
| Price | $90Best | $99 |
| Volume | 20L | 20L |
| Weight | 0.7kg1.5lb | 0.7kg1.5lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 35% | 35% |
| Dimensions | 41.5×31×15cm16.5×12×6in | 43×28×11cm17×11×4.5in |
| Laptop | 16" | 16" |
| Bottle pockets | 1 | 2 |
| Compression straps | n/a | 2 |
| Opening | Magnetic strap closure | Top-loading, top drawstring with flap |
| Warranty | Lifetime | Lifetime |
| Organizer | No | No |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | No | Yes |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | No |
| Sternum strap | No | No |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Material | 100% recycled 600D polyester, 100% recycled polyester liner | 1000D recycled nylon base, 420D and 210D recycled nylon |
| Last checked | 2026-09 | 2026-09 |
Where their airline fit differs
Both bags pass and fail the same airline size limits.
Add more bags to this comparison
Specs come from each brand's own product page. Fit uses listed dimensions in any orientation. How we score carry-on fit.