---
url: "https://onebag.travel/compare/ejp4u65swx/boundary-supply-errant-x-pac/y30kc8d34h/lbbjkt-the-sprint-dp/"
title: "Boundary Supply Errant X-Pac vs LBBJKT The Sprint DP"
description: "Boundary Supply Errant X-Pac vs LBBJKT The Sprint DP: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/ejp4u65swx/boundary-supply-errant-x-pac/y30kc8d34h/lbbjkt-the-sprint-dp/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Boundary Supply Errant X-Pac vs. LBBJKT The Sprint DP

# Boundary Supply Errant X-Pac vs. LBBJKT The Sprint DP

Two carry-on travel backpacks, compared spec for spec.

## [Boundary Supply Errant X-Pac](https://onebag.travel/carryon/ejp4u65swx/boundary-supply-errant-x-pac/)

by [Boundary Supply](https://onebag.travel/carryons/?brands=Boundary Supply)

![Front facing view of the Boundary Supply Errant X-Pac](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1620709756/carryons/Boundary_Supply_X-Pac_vfjtoh.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>22 L</td></tr><tr><td>Weight</td><td>1.4 kg</td></tr><tr><td>Dimensions</td><td>48×29×14 cm</td></tr><tr><td>Airline fit</td><td>93%</td></tr><tr><td>Price</td><td>$250</td></tr></tbody></table>

## Feature by feature

| Boundary Supply Errant X-Pac | Feature | LBBJKT The Sprint DP |
| --- | --- | --- |
| Storage |
| Y | Compression | Y |
| None | Expanded Capacity | None |
| 3 | Opening | 2 |
| N | Passport | N |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside |
| 17in | Laptop | 15in |
| 1 | Main Compartments | 1 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1 | Water Bottle Holder | 2 |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>X-Pac</td><td>600D Polyester with DWR (Durable Water Repellent) coating</td></tr></tbody></table>

## [LBBJKT The Sprint DP](https://onebag.travel/carryon/y30kc8d34h/lbbjkt-the-sprint-dp/)

![Front facing view of the LBBJKT The Sprint DP](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1628823119/carryons/The_Sprint_rqskls.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>21 L</td></tr><tr><td>Weight</td><td>0 kg</td></tr><tr><td>Dimensions</td><td>58×30×14 cm</td></tr><tr><td>Airline fit</td><td>17%</td></tr><tr><td>Price</td><td>$69</td></tr></tbody></table>

## Key differences between the Boundary Supply Errant X-Pac and LBBJKT The Sprint DP

-   **Opening:** Top flap on the Boundary Supply Errant X-Pac; Rolltop on the LBBJKT The Sprint DP.
-   **Laptop sleeve:** 17in on the Boundary Supply Errant X-Pac; 15in on the LBBJKT The Sprint DP.
-   **Water bottle pockets:** 1 on the Boundary Supply Errant X-Pac; 2 on the LBBJKT The Sprint DP.

Both have: compression straps, backpack straps, sternum strap, water resistant.

## Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 32 accept both. 143 accept only the Boundary Supply Errant X-Pac, and 0 accept only the LBBJKT The Sprint DP.

### Only the Boundary Supply Errant X-Pac fits

Aegean Airlines, Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Asia, Air Astana, Air Baltic, Air Canada, Air Caraibes, Air China, Air France, Air India, Air Macau, Air Malta, Air Mauritius, Air Niugini, Air Nostrum, Air Serbia, Air Seychelles, Air Wisconsin, AirAsiaX, Alaska Airlines, All Nipon Airways, Allegiant Air, American Airlines, ANA, Asiana Airlines, ATA Airlines, Atlas Global, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Boliviana de Aviacion, British Airways, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Cathay Pacific, Cebu Pacific, China Airlines, China Eastern, CommutAir, Copa Airlines, Czech Airlines, Delta Airlines, Dragonair, EL AL, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Finnair, Flair Air, flybe, Garuda Indonesia, Gol Linhas Aereas, Hawaiian Airlines, Hong Kong Airlines, Iberia, Icelandair, Indigo, InselAir, Interjet, Iran Air, Iran Aseman Air, Japan Airlines, Jet Airways, Jet2, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kenya Airways, KLM, Kulula, Kuwait Air, LATAM , Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Middle East Airlines, Monarch Airlines, Nordwind Airlines, Norwegian, Oman Air, Onur Air, Pakistan International, Peach, Porter Airlines, Qantas Airways, Qatar Airways, Regional Express, Republic Airways, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Skywest, Inc., South African Airways, Spirit Airlines, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Thai Airways, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, Travel Service Airlines, TUI, Turkish Airlines, Ukraine International, United Airlines, Uzbekistan Air, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Virgin Australia, Volotea, WestJet, WOW Airlines, Xiamen.

## Boundary Supply Errant X-Pac vs. LBBJKT The Sprint DP: which should you pack?

The **Boundary Supply Errant X-Pac** carries 1L more than the **LBBJKT The Sprint DP** (22L vs. 21L), and the two are closely matched on weight. For carry-on flexibility, the **Boundary Supply Errant X-Pac** fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Boundary Supply Errant X-Pac; if you want to travel lighter, the Boundary Supply Errant X-Pac is the better call.