Alpha One Niner Weekender Duffel vs Pakt One Travel Duffel 35L
The Alpha One Niner Weekender Duffel is 36L and 1.31kg2.9lb; the Pakt One Travel Duffel 35L is 35L and 1.32kg2.9lb. The Alpha One Niner Weekender Duffel is 0.01kg0lb lighter. The Pakt One Travel Duffel 35L costs $50 less. The Alpha One Niner Weekender Duffel fits the carry-on limit of 3 of 36 major airlines and the Pakt One Travel Duffel 35L fits 1; under the seat, 0 and 0 of 26.
| Spec | Alpha One Niner Weekender Duffel | Pakt One Travel Duffel 35L |
|---|---|---|
| Price | $345 | $295Best |
| Volume | 36L | 35L |
| Weight | 1.31kg2.9lbBest | 1.32kg2.9lb |
| Carry-on compliance | 8%Best | 3% |
| Personal-item compliance | 0% | 0% |
| Dimensions | 27×57×24cm10.5×22.5×9.5in | 30×52×26cm12×20.5×10in |
| Laptop | no laptop sleeve | 16" |
| Compartments | n/a | 2 |
| Bottle pockets | n/a | 1 |
| Opening | zip top | n/a |
| Warranty | 5 years | Lifetime |
| Organizer | Yes | Yes |
| 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 | Removable | No |
| Luggage pass-through | No | Yes |
| Camera compartment | No | No |
| Material | Dimension-Polyant X50 and 1050D ballistic nylon, UltraGrid nylon lining | 500D recycled nylon exterior, 70D recycled nylon interior, PFC-free water-resistant coating, YKK zippers |
| Last checked | 2026-09 | 2026-09 |
Where their airline fit differs
| Airline | Limit | Alpha One Niner Weekender Duffel | Pakt One Travel Duffel 35L |
|---|---|---|---|
| Frontier Airlines | Carry-on | Fits | Too big |
| Southwest Airlines | Carry-on | 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.