Black Voyage Aero Pro vs Lowe Alpine AirZone Trek 35:45
The Black Voyage Aero Pro is 35L and 1.67kg3.7lb; the Lowe Alpine AirZone Trek 35:45 is 35L and 1.65kg3.6lb. The Lowe Alpine AirZone Trek 35:45 is 0.02kg0lb lighter. The Black Voyage Aero Pro fits the carry-on limit of 36 of 36 major airlines and the Lowe Alpine AirZone Trek 35:45 fits 0; under the seat, 0 and 0 of 26.
| Spec | Black Voyage Aero Pro | Lowe Alpine AirZone Trek 35:45 |
|---|---|---|
| Price | $249.98 | n/a |
| Volume | 35L | 35L |
| Expands to | 50L | 45L |
| Weight | 1.67kg3.7lb | 1.65kg3.6lbBest |
| Carry-on compliance | 100%Best | 0% |
| Personal-item compliance | 0% | 0% |
| Dimensions | 50×35×19cm19.5×14×7.5in | 70×34×29cm27.5×13.5×11.5in |
| Laptop | sleeve, size not published | n/a |
| Bottle pockets | 1 | 2 |
| Opening | n/a | Top-loading, Lidded top opening plus zipped front entry, with a divider panel |
| Warranty | Lifetime | n/a |
| Organizer | Yes | No |
| Shoe compartment | Yes | No |
| Hydration sleeve | No | Yes |
| Frame sheet | No | No |
| Water-resistant | Yes | No |
| Rain cover | No | Yes |
| MOLLE | No | No |
| Hip belt | No | Yes |
| Sternum strap | Yes | No |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | No | No |
| Camera compartment | No | No |
| Material | CloudWeave, Cordura 1680D or X-Pac VX21; YKK AquaGuard zippers | n/a |
| Last checked | 2026-10 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Black Voyage Aero Pro | Lowe Alpine AirZone Trek 35:45 |
|---|---|---|---|
| Air Arabia | Carry-on | Fits | Too big |
| Air Canada | Carry-on | Fits | Too big |
| Air France | Carry-on | Fits | Too big |
| Air India | Carry-on | Fits | Too big |
| AirAsia | Carry-on | Fits | Too big |
| Alaska Airlines | Carry-on | Fits | Too big |
| Allegiant Air | Carry-on | Fits | Too big |
| American Airlines | Carry-on | Fits | Too big |
| ANA (All Nippon Airways) | Carry-on | Fits | Too big |
| Avianca | Carry-on | Fits | Too big |
| British Airways | Carry-on | Fits | Too big |
| Cebu Pacific | Carry-on | Fits | Too big |
| Delta Air Lines | Carry-on | Fits | Too big |
| easyJet | Carry-on | Fits | Too big |
| Emirates | Carry-on | Fits | Too big |
| Frontier Airlines | Carry-on | Fits | Too big |
| Gol Linhas Aereas | Carry-on | Fits | Too big |
| IndiGo | Carry-on | Fits | Too big |
| JetBlue Airways | Carry-on | Fits | Too big |
| KLM | Carry-on | Fits | Too big |
| LATAM Airlines | Carry-on | Fits | Too big |
| Lufthansa | Carry-on | Fits | Too big |
| Norwegian Air Shuttle | Carry-on | Fits | Too big |
| Qantas | Carry-on | Fits | Too big |
| Qatar Airways | Carry-on | Fits | Too big |
| Ryanair | Carry-on | Fits | Too big |
| SAS | Carry-on | Fits | Too big |
| Singapore Airlines | Carry-on | Fits | Too big |
| Southwest Airlines | Carry-on | Fits | Too big |
| Turkish Airlines | Carry-on | Fits | Too big |
| United Airlines | Carry-on | Fits | Too big |
| Vietjet Air | Carry-on | Fits | Too big |
| Volaris | Carry-on | Fits | Too big |
| Vueling | Carry-on | Fits | Too big |
| WestJet | Carry-on | Fits | Too big |
| Wizz Air | 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.