Antler Urban Core Rolltop Backpack vs Lowe Alpine AirZone Ultra 26
The Antler Urban Core Rolltop Backpack is 26L and 0.7kg1.5lb; the Lowe Alpine AirZone Ultra 26 is 26L and 0.75kg1.7lb. The Antler Urban Core Rolltop Backpack is 0.05kg0.1lb lighter. The Antler Urban Core Rolltop Backpack fits the carry-on limit of 3 of 36 major airlines and the Lowe Alpine AirZone Ultra 26 fits 0; under the seat, 0 and 0 of 26.
| Spec | Antler Urban Core Rolltop Backpack | Lowe Alpine AirZone Ultra 26 |
|---|---|---|
| Price | $190 | n/a |
| Volume | 26L | 26L |
| Weight | 0.7kg1.5lbBest | 0.75kg1.7lb |
| Carry-on compliance | 8%Best | 0% |
| Personal-item compliance | 0% | 0% |
| Dimensions | 47×43×13cm18.5×17×5in | 56×33×28cm22×13×11in |
| Laptop | 16" | n/a |
| Bottle pockets | 2 | 2 |
| Opening | Roll-top, Expandable roll-top closure | Top-loading, Drawstring closure with weather flap |
| Warranty | Lifetime | n/a |
| Organizer | Yes | No |
| Shoe compartment | No | No |
| Hydration sleeve | No | Yes |
| Frame sheet | No | No |
| Water-resistant | Yes | No |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | Yes |
| Sternum strap | Yes | No |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | Yes | No |
| Camera compartment | No | No |
| Material | Durable and water-resistant CORDURA fabric | 100D (100% recycled) Ocean High Tenacity Nylon Ripstop with Trishield Coating |
| Last checked | 2026-10 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Antler Urban Core Rolltop Backpack | Lowe Alpine AirZone Ultra 26 |
|---|---|---|---|
| British Airways | Carry-on | Fits | Too big |
| easyJet | Carry-on | Fits | Too big |
| Singapore 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.