Antler Heritage Overnight Bag vs Sherpani Boston AT Anti-Theft Weekender
The Antler Heritage Overnight Bag is 19.4L and 1.24kg2.7lb; the Sherpani Boston AT Anti-Theft Weekender is 22L and 1.29kg2.8lb. The Antler Heritage Overnight Bag is 0.05kg0.1lb lighter. The Sherpani Boston AT Anti-Theft Weekender costs $140 less. The Antler Heritage Overnight Bag fits the carry-on limit of 36 of 36 major airlines and the Sherpani Boston AT Anti-Theft Weekender fits 25; under the seat, 8 and 0 of 26.
| Spec | Antler Heritage Overnight Bag | Sherpani Boston AT Anti-Theft Weekender |
|---|---|---|
| Price | $295 | $155Best |
| Volume | 19.4L | 22L |
| Weight | 1.24kg2.7lbBest | 1.29kg2.8lb |
| Carry-on compliance | 100%Best | 69% |
| Personal-item compliance | 31%Best | 0% |
| Dimensions | 26×41.5×18cm10×16.5×7in | 35.6×45.7×21.6cm14×18×8.5in |
| Laptop | 14" | 14" |
| Opening | n/a | main zip with zipper lock clip, removable bottom zip compartment |
| Warranty | Lifetime | Lifetime |
| Organizer | No | No |
| Shoe compartment | No | Removable |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | Yes | Yes |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | No |
| Sternum strap | No | No |
| Load lifters | No | No |
| Shoulder strap | Removable | Yes |
| Luggage pass-through | Removable | Yes |
| Camera compartment | No | No |
| Material | Oxford weave canvas, full-grain leather, 100% recycled fabric lining | Recycled nylon, dope-dyed and water-resistant |
| Last checked | 2026-10 | 2026-10 |
Where their airline fit differs
| Airline | Limit | Antler Heritage Overnight Bag | Sherpani Boston AT Anti-Theft Weekender |
|---|---|---|---|
| Air Arabia | Carry-on | Fits | Too big |
| Air France | Carry-on | Fits | Too big |
| Air India | Carry-on | Fits | Too big |
| Allegiant Air | Personal item | Fits | Too big |
| American Airlines | Personal item | Fits | Too big |
| Avianca | Carry-on | Fits | Too big |
| British Airways | Personal item | Fits | Too big |
| easyJet | Personal item | Fits | Too big |
| Frontier Airlines | Personal item | Fits | Too big |
| Gol Linhas Aereas | Carry-on | Fits | Too big |
| IndiGo | Carry-on | Fits | Too big |
| JetBlue Airways | Personal item | Fits | Too big |
| KLM | Carry-on | Fits | Too big |
| LATAM Airlines | Carry-on | Fits | Too big |
| LATAM Airlines | Personal item | Fits | Too big |
| Ryanair | Carry-on | Fits | Too big |
| United Airlines | Carry-on | Fits | Too big |
| Volaris | Personal item | 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.