Fyro Tenax 22L Backpack vs Lowepro Fastpack BP 250 AW IV
The Fyro Tenax 22L Backpack is 22L and 1.22kg2.7lb; the Lowepro Fastpack BP 250 AW IV is 22L and 1.17kg2.6lb. The Lowepro Fastpack BP 250 AW IV is 0.05kg0.1lb lighter. The Lowepro Fastpack BP 250 AW IV costs $105.05000000000001 less. The Fyro Tenax 22L Backpack fits the carry-on limit of 36 of 36 major airlines and the Lowepro Fastpack BP 250 AW IV fits 32; under the seat, 1 and 0 of 26.
| Spec | Fyro Tenax 22L Backpack | Lowepro Fastpack BP 250 AW IV |
|---|---|---|
| Price | $275 | $169.95Best |
| Volume | 22L | 22L |
| Expands to | 26L | n/a |
| Weight | 1.22kg2.7lb | 1.17kg2.6lbBest |
| Carry-on compliance | 100%Best | 89% |
| Personal-item compliance | 4%Best | 0% |
| Dimensions | 46×30×18cm18×12×7in | 48×31×20.5cm19×12×8in |
| Laptop | 16" | 16" |
| Compartments | n/a | 2 |
| Bottle pockets | n/a | 2 |
| Opening | main compartment zip, front quick access hatch with magnetic lid | Panel access, side access + full back panel |
| Warranty | Lifetime | n/a |
| Organizer | Yes | Yes |
| Shoe compartment | No | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | No | Yes |
| Rain cover | No | Yes |
| MOLLE | No | No |
| Hip belt | No | Hideable |
| Sternum strap | No | No |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | Yes |
| Bike-ready | No | No |
| Material | 330D Kodra nylon (PC coated) and 600D Kodra poly with PVC; 100D honeycomb ripstop lining; YKK zippers, Woojin hardware | 600D solution-dyed polyester, recycled 420D nylon ripstop with carbonate PU coating |
| Last checked | 2026-10 | 2026-09 |
Where their airline fit differs
| Airline | Limit | Fyro Tenax 22L Backpack | Lowepro Fastpack BP 250 AW IV |
|---|---|---|---|
| Air Arabia | Carry-on | Fits | Too big |
| Air India | Carry-on | Fits | Too big |
| Frontier Airlines | Personal item | Fits | Too big |
| Ryanair | Carry-on | Fits | Too big |
| Vueling | 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.