---
url: "https://onebag.travel/compare/uqds5p5tr7/ortlieb-atrack-cr-urban/wnfolw37xn/ortlieb-atrack-st/"
title: "Ortlieb Atrack CR Urban vs Ortlieb Atrack ST"
description: "Ortlieb Atrack CR Urban vs Ortlieb Atrack ST: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/uqds5p5tr7/ortlieb-atrack-cr-urban/wnfolw37xn/ortlieb-atrack-st/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Ortlieb Atrack CR Urban vs. Ortlieb Atrack ST

# Ortlieb Atrack CR Urban vs. Ortlieb Atrack ST

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

## [Ortlieb Atrack CR Urban](https://onebag.travel/carryon/uqds5p5tr7/ortlieb-atrack-cr-urban/)

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

![Front facing view of the Ortlieb Atrack CR Urban](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1630938243/carryons/Atrack_CR_Urban_e0pnfv.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>$260</td></tr></tbody></table>

## Feature by feature

| Ortlieb Atrack CR Urban | Feature | Ortlieb Atrack ST |
| --- | --- | --- |
| Storage |
| Y | Compression | Y |
| None | Expanded Capacity | None |
| 0 | Opening | 4 |
| N | Passport | N |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| removable | Hip Belt | Y |
| Y | Sternum Strap | Y |
| Inside |
| N | Laptop | N |
| 1 | Main Compartments | 1 |
| N | Organizer |  |
| 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>PS55C</td><td>PS33</td></tr></tbody></table>

## [Ortlieb Atrack ST](https://onebag.travel/carryon/wnfolw37xn/ortlieb-atrack-st/)

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

![Front facing view of the Ortlieb Atrack ST](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1630938166/carryons/Atrack_ST_kabren.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>1.41 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>

## Key differences between the Ortlieb Atrack CR Urban and Ortlieb Atrack ST

-   **Opening:** Other on the Ortlieb Atrack CR Urban; Top zip on the Ortlieb Atrack ST.
-   **Hip belt:** Removable on the Ortlieb Atrack CR Urban; Yes on the Ortlieb Atrack ST.

Both have: compression straps, backpack straps, 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. 51 accept both. Every airline that takes one takes the other.

## Ortlieb Atrack CR Urban vs. Ortlieb Atrack ST: which should you pack?

The **Ortlieb Atrack CR Urban** carries the same capacity as the **Ortlieb Atrack ST** (25L vs. 25L), while the **Ortlieb Atrack CR Urban** is the lighter pack at 1.3kg (vs. 1.41kg). For carry-on flexibility, the **Ortlieb Atrack CR Urban** fits 27% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Ortlieb Atrack CR Urban; if you want to travel lighter, the Ortlieb Atrack CR Urban is the better call.