Tatonka City Pack 20 vs Waterfly Elemental Pura 3.0 Lightweight Daypack 20L
The Tatonka City Pack 20 is 20L and 0.47kg1lb; the Waterfly Elemental Pura 3.0 Lightweight Daypack 20L is 20L and 0.45kg1lb. The Waterfly Elemental Pura 3.0 Lightweight Daypack 20L is 0.02kg0lb lighter. The Tatonka City Pack 20 fits the carry-on limit of 36 of 36 major airlines and the Waterfly Elemental Pura 3.0 Lightweight Daypack 20L fits 36; under the seat, 0 and 7 of 26.
| Spec | Tatonka City Pack 20 | Waterfly Elemental Pura 3.0 Lightweight Daypack 20L |
|---|---|---|
| Price | n/a | $35.99 |
| Volume | 20L | 20L |
| Weight | 0.47kg1lb | 0.45kg1lbBest |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 0% | 27%Best |
| Dimensions | 49×29×12cm19.5×11.5×4.5in | 43.9×30×15cm17.5×12×6in |
| Laptop | n/a | 15.6" |
| Bottle pockets | n/a | 2 |
| Opening | n/a | Zippered main compartment |
| Warranty | n/a | 10 years |
| Organizer | No | No |
| 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 | No | No |
| Sternum strap | No | No |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Bike-ready | No | No |
| Material | Textreme 6.6 Recycled, Microrip 2.1 | Water-repellent, scratch-resistant nylon, polyester lining |
| Last checked | 2026-10 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Tatonka City Pack 20 | Waterfly Elemental Pura 3.0 Lightweight Daypack 20L |
|---|---|---|---|
| Allegiant Air | Personal item | Too big | Fits |
| American Airlines | Personal item | Too big | Fits |
| British Airways | Personal item | Too big | Fits |
| easyJet | Personal item | Too big | Fits |
| Frontier Airlines | Personal item | Too big | Fits |
| LATAM Airlines | Personal item | Too big | Fits |
| Volaris | Personal item | 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.