Freitag F306 Hazzard vs WaterField Designs Tuck Backpack
The Freitag F306 Hazzard is 19L and 1.07kg2.4lb; the WaterField Designs Tuck Backpack is 18.4L and 1.08kg2.4lb. The Freitag F306 Hazzard is 0.01kg0lb lighter. The WaterField Designs Tuck Backpack costs $131 less. The Freitag F306 Hazzard fits the carry-on limit of 36 of 36 major airlines and the WaterField Designs Tuck Backpack fits 36; under the seat, 7 and 9 of 26.
| Spec | Freitag F306 Hazzard | WaterField Designs Tuck Backpack |
|---|---|---|
| Price | $430 | $299Best |
| Volume | 19L | 18.4L |
| Weight | 1.07kg2.4lbBest | 1.08kg2.4lb |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 27% | 35%Best |
| Dimensions | 45×30×12cm17.5×12×4.5in | 38×31.8×15.2cm15×12.5×6in |
| Laptop | 16" | 16" |
| Bottle pockets | n/a | 2 |
| Opening | Double zipper gives direct access to the devices or the main compartment | full-grain leather flap with magnetic buckles over zip main compartment |
| Warranty | n/a | Lifetime |
| Organizer | Yes | Yes |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | No | No |
| 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 | Yes |
| Camera compartment | No | No |
| Bike-ready | No | No |
| Material | Used truck tarpaulin (polyester/PVC), 100% upcycled, car seat belts, recycled PET lining | 1050D black ballistic nylon or waxed canvas, full-grain leather flap and front panel |
| Last checked | 2026-10 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Freitag F306 Hazzard | WaterField Designs Tuck Backpack |
|---|---|---|---|
| Air Canada | Personal item | Too big | Fits |
| JetBlue Airways | 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.