---
url: "https://onebag.travel/compare/nvxvhyiyq0/ortlieb-atrack-bp/xp6u55runy/burn-38l/"
title: "Ortlieb Atrack BP vs BURN 38L - One Bag Travel"
description: "Ortlieb Atrack BP vs BURN 38L: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/nvxvhyiyq0/ortlieb-atrack-bp/xp6u55runy/burn-38l/"
---
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3.  Ortlieb Atrack BP vs. BURN 38L

# Ortlieb Atrack BP vs. BURN 38L

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

## [Ortlieb Atrack BP](https://onebag.travel/carryon/nvxvhyiyq0/ortlieb-atrack-bp/)

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

![Front facing view of the Ortlieb Atrack BP](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1630938216/carryons/Atrack_BP_c8wk5x.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>25 L</td></tr><tr><td>Weight</td><td>1.3 kg</td></tr><tr><td>Dimensions</td><td>56×26×25 cm</td></tr><tr><td>Airline fit</td><td>27%</td></tr><tr><td>Price</td><td>$250</td></tr></tbody></table>

## Feature by feature

| Ortlieb Atrack BP | Feature | BURN 38L |
| --- | --- | --- |
| Storage |
| Y | Compression | N |
| None | Expanded Capacity | None |
| 0 | Opening | 2 |
| N | Passport | N |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| Y | Hip Belt | Y |
| Y | Sternum Strap | Y |
| Inside |
| N | Laptop | N |
| 1 | Main Compartments | 1 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2 | Water Bottle Holder | 2 |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>PS21R</td><td>DX 210d Ripstop Fabric</td></tr></tbody></table>

## [BURN 38L](https://onebag.travel/carryon/xp6u55runy/burn-38l/)

by [Mountain Laurel Designs](https://onebag.travel/carryons/?brands=Mountain Laurel Designs)

![Front facing view of the BURN 38L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/carryons/ccx7ehlpytfmlfncmwjo)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>38 L</td></tr><tr><td>Weight</td><td>0.45 kg</td></tr><tr><td>Dimensions</td><td>70×25×15 cm</td></tr><tr><td>Airline fit</td><td>13%</td></tr><tr><td>Price</td><td>$220</td></tr></tbody></table>

## Key differences between the Ortlieb Atrack BP and BURN 38L

-   **Compression straps:** Yes on the Ortlieb Atrack BP; No on the BURN 38L.
-   **Opening:** Other on the Ortlieb Atrack BP; Rolltop on the BURN 38L.

Both have: backpack straps, hip belt, sternum strap, water bottle pockets, water resistant.

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

We checked both bags against the carry-on size limits of 189 airlines. 25 accept both. 26 accept only the Ortlieb Atrack BP, and 0 accept only the BURN 38L.

### Only the Ortlieb Atrack BP fits

Aegean Airlines, Air Astana, Air Nostrum, Atlas Global, British Airways, Conviasa, Copa Airlines, EL AL, Finnair, Frontier Airlines, Great Lakes Airlines, Iran Aseman Air, Island Air, Jet2, Kuwait Air, Middle East Airlines, Monarch Airlines, Onur Air, PenAir, Southwest Airlines, Spirit Airlines, Sun Country, Thai Airways, Travel Service Airlines, Uzbekistan Air, WOW Airlines.

## Ortlieb Atrack BP vs. BURN 38L: which should you pack?

The **BURN 38L** carries 13L more than the **Ortlieb Atrack BP** (25L vs. 38L), while the **BURN 38L** is the lighter pack at 0.45kg (vs. 1.3kg). For carry-on flexibility, the **Ortlieb Atrack BP** fits 27% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the BURN 38L; if you want to travel lighter, the BURN 38L is the better call.