Boundary Supply Errant Daypack vs. Vertx Gamut 22L Backpack
Two carry-on travel backpacks, compared spec for spec.
Boundary Supply Errant Daypack
| Capacity | 22 L |
| Weight | 1.4 kg |
| Dimensions | 48×26×14 cm |
| Airline fit | 93% |
| Price | $269 |
Feature by feature
| Boundary Supply Errant Daypack | Feature | Vertx Gamut 22L Backpack |
|---|---|---|
| Storage | ||
| 1 | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| back | Passport | top |
| Y | Passthrough | Y |
| Carry | ||
| Y | Backpack | Y |
| removable | Hip Belt | N |
| removable | Sternum Strap | removable |
| Inside | ||
| 15in | Laptop | 15in |
| 5 | Main Compartments | 4 |
| N | Organizer | N |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 2, side |
| Y | Water Resistant | Y |
| Material | |
| 500D Duramax Kodra | 500D 100% Nylon |
Vertx Gamut 22L Backpack
| Capacity | 22 L |
| Weight | 1.3 kg |
| Dimensions | 53×28×23 cm |
| Airline fit | 70% |
| Price | $230 |
Key differences between the Boundary Supply Errant Daypack and Vertx Gamut 22L Backpack
- Compression straps: 1 on the Boundary Supply Errant Daypack; No on the Vertx Gamut 22L Backpack.
- Passport pocket: Back on the Boundary Supply Errant Daypack; Top on the Vertx Gamut 22L Backpack.
- Hip belt: Removable on the Boundary Supply Errant Daypack; No on the Vertx Gamut 22L Backpack.
- Main compartments: 5 on the Boundary Supply Errant Daypack; 4 on the Vertx Gamut 22L Backpack.
- Water bottle pockets: 1, side on the Boundary Supply Errant Daypack; 2, side on the Vertx Gamut 22L Backpack.
Both have: luggage passthrough, backpack straps, sternum strap, laptop sleeve, water resistant.
Which airlines take each bag as a carry-on
We checked both bags against the carry-on size limits of 189 airlines. 133 accept both. 43 accept only the Boundary Supply Errant Daypack, and 0 accept only the Vertx Gamut 22L Backpack.
Only the Boundary Supply Errant Daypack fits
Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, Etihad Airways, flybe, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Oman Air, Pakistan International, Qatar Airways, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, Xiamen.
Boundary Supply Errant Daypack vs. Vertx Gamut 22L Backpack: which should you pack?
The Boundary Supply Errant Daypack carries the same capacity as the Vertx Gamut 22L Backpack (22L vs. 22L), while the Vertx Gamut 22L Backpack is the lighter pack at 1.3kg (vs. 1.4kg). For carry-on flexibility, the Boundary Supply Errant Daypack fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Boundary Supply Errant Daypack; if you want to travel lighter, the Vertx Gamut 22L Backpack is the better call.