Lo & Sons Sherborn Large vs Vertx Contingency Duffel 45L
The Lo & Sons Sherborn Large is 45L and 1.59kg3.5lb; the Vertx Contingency Duffel 45L is 45L and 1.79kg3.9lb. The Lo & Sons Sherborn Large is 0.2kg0.4lb lighter. The Vertx Contingency Duffel 45L costs $149.01 less. The Lo & Sons Sherborn Large fits the carry-on limit of 8 of 36 major airlines and the Vertx Contingency Duffel 45L fits 0; under the seat, 0 and 0 of 26.
| Spec | Lo & Sons Sherborn Large | Vertx Contingency Duffel 45L |
|---|---|---|
| Price | $348 | $198.99Best |
| Volume | 45L | 45L |
| Expands to | 60L | n/a |
| Weight | 1.59kg3.5lbBest | 1.79kg3.9lb |
| Carry-on compliance | 22%Best | 0% |
| Personal-item compliance | 0% | 0% |
| Dimensions | 36.8×53.3×24.1cm14.5×21×9.5in | 29.2×59.7×29.8cm11.5×23.5×11.5in |
| Laptop | 15" | no laptop sleeve |
| Bottle pockets | 2 | n/a |
| Opening | n/a | Large U-shaped top flap, opens to the bottom |
| Warranty | 1 year | 2 years |
| Organizer | Yes | Yes |
| Shoe compartment | Yes | 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 | Yes | Yes |
| Luggage pass-through | Yes | No |
| Camera compartment | No | No |
| Bike-ready | No | No |
| Material | Textured premium nylon, genuine leather handles and trim | 600D polyester, 1200D polyester bottom and lower sides, 420D nylon lining |
| Last checked | 2026-10 | 2026-09 |
Where their airline fit differs
| Airline | Limit | Lo & Sons Sherborn Large | Vertx Contingency Duffel 45L |
|---|---|---|---|
| Allegiant Air | Carry-on | Fits | Too big |
| ANA (All Nippon Airways) | Carry-on | Fits | Too big |
| British Airways | Carry-on | Fits | Too big |
| easyJet | Carry-on | Fits | Too big |
| Frontier Airlines | Carry-on | Fits | Too big |
| Singapore Airlines | Carry-on | Fits | Too big |
| Southwest Airlines | Carry-on | Fits | Too big |
| Volaris | 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.