Cotopaxi Viaje 45L Travel Duffel vs Tatonka Duffle Bag 45
The Cotopaxi Viaje 45L Travel Duffel is 45L and 0.79kg1.7lb; the Tatonka Duffle Bag 45 is 45L and 0.84kg1.9lb. The Cotopaxi Viaje 45L Travel Duffel is 0.05kg0.1lb lighter. The Cotopaxi Viaje 45L Travel Duffel fits the carry-on limit of 0 of 36 major airlines and the Tatonka Duffle Bag 45 fits 3; under the seat, 0 and 0 of 26.
| Spec | Cotopaxi Viaje 45L Travel Duffel | Tatonka Duffle Bag 45 |
|---|---|---|
| Price | $150 | n/a |
| Volume | 45L | 45L |
| Weight | 0.79kg1.7lbBest | 0.84kg1.9lb |
| Carry-on compliance | 0% | 8%Best |
| Personal-item compliance | 0% | 0% |
| Dimensions | 33×63.5×30.5cm13×25×12in | 30×57×24cm12×22.5×9.5in |
| Laptop | 16" | n/a |
| Opening | Zippered main compartment | Large zipper opening into the main compartment |
| Warranty | Lifetime | n/a |
| Organizer | Yes | 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 | Removable | No |
| Luggage pass-through | Yes | No |
| Camera compartment | No | No |
| Bike-ready | No | No |
| Material | Body 100% recycled ripstop polyester with PFAS-free C0 DWR finish and PU backing; lining 100% recycled polyester | Travel Tex Melange, 420 HD Nylon FD |
| Last checked | 2026-09 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Cotopaxi Viaje 45L Travel Duffel | Tatonka Duffle Bag 45 |
|---|---|---|---|
| Frontier Airlines | Carry-on | Too big | Fits |
| Singapore Airlines | Carry-on | Too big | Fits |
| Southwest Airlines | 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.