---
url: "https://onebag.travel/carryon/k9rctz38bn/osprey-sirrus-24/"
title: "Osprey Sirrus 24 Details - One Bag Travel"
description: "Reviews, airline compatibility, and specifications of the Osprey Sirrus 24 carry-on travel backpack."
source: "https://onebag.travel/carryon/k9rctz38bn/osprey-sirrus-24/"
---
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3.  Osprey Sirrus 24

# Osprey Sirrus 24

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

Capacity 24 L

Weight 1.2 kg 2.7 lbs

Dimensions 55×34×24 cm 21.7×13.4×9.4 in

Airline fit 39 % of airlines

![Front facing view of the Osprey Sirrus 24](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990418/carryons/osprey-sirrus-24-k9rctz38bn.webp)

**Deeper stats**



<table class="table table-sm table-borderless" id="carryon-details-table"><tbody><tr><td><span class="underline" title="Litres of capacity per unit of pack weight — higher means you carry more for less.">Capacity-to-weight</span></td><td><span class="metric-value">20 L/kg</span> <span class="imperial-value">8.9 L/lb</span></td><td><span class="badge badge-success">High</span></td></tr><tr><td><span class="underline" title="Total interior volume implied by the outer dimensions.">Cubic space</span></td><td><span class="metric-value">44.9 L</span> <span class="imperial-value">2733 in³</span></td><td></td></tr><tr><td><span class="underline" title="Gap between the bag's outer volume and its rated capacity — lower packs more efficiently.">Rated vs. shell</span></td><td><span class="metric-value">20 L</span><span class="imperial-value">20 L</span></td><td><span class="badge badge-danger">High</span></td></tr></tbody></table>

**Airline Compatibility**

✈️ 39% (73/189)

This bag is within the published carry-on limit of 39% of the 189 airlines that publish one.

[Link to Manufacturer](https://www.osprey.com/sirrus-24-sirrus24s22-340?size=O%2FS&color=Elderberry+Purple+Chiru+Tan)

## Features

<table class="table table-sm  table-borderless" id="carryon-details-table"><tbody><tr><td colspan="2" class="border-bottom"><strong>Storage</strong></td></tr><tr><td><span class="underline" title="Does this carry-on travel backpack have a way to compress the contents to make them smaller?">Compression</span></td><td>4</td></tr><tr><td><span class="underline" title="If this carry-on expands, how much does it expand by?">Expanded Capacity</span></td><td><span>None</span></td></tr><tr><td><span class="underline" title="The type of opening does this carry-on travel backpack have in degrees.">Opening</span></td><td>Other</td></tr><tr><td><span class="underline" title="Does this carry-on travel backpack have a dedicated passport holder?">Passport</span></td><td>Top</td></tr><tr><td><span class="underline" title="Does this carry-on travel backpack have a pass-through opening so you can reach the main compartments without fully opening the bag?">Passthrough</span></td><td>No</td></tr><tr><td colspan="2" class="border-bottom"><strong>Carry</strong></td></tr><tr><td><span class="underline" title="Does this have backpack straps?">Backpack</span></td><td>Yes</td></tr><tr><td><span class="underline" title="Does this carry-on travel backpack have a belt that goes around your hip to help support the weight of the bag?">Hip Belt</span></td><td>Yes</td></tr><tr><td><span class="underline" title="Does this carry-on travel backpack have a strap that goes around your upper chest so help support the weight of the bag?">Sternum Strap</span></td><td>Yes</td></tr><tr><td colspan="2" class="border-bottom"><strong>Inside</strong></td></tr><tr><td><span class="underline" title="What size laptop sleeve can this carry-on travel backpack fit?">Laptop</span></td><td>No</td></tr><tr><td><span class="underline" title="The number of main compartments this bag has.  Side and small compartments don't count.">Main Compartments</span></td><td>3</td></tr><tr><td><span class="underline" title="Does the main compartment of the carry-on travel backpack have features which help you organize?">Organizer</span></td><td>No</td></tr><tr><td colspan="2" class="border-bottom"><strong>Outside</strong></td></tr><tr><td><span class="underline" title="Does the backpack have a hardshell component to protect your packed items?">Hard Shell</span></td><td>No</td></tr><tr><td><span class="underline" title="Does this carry on have a rain-fly to protect it from the weather?">Rain-fly</span></td><td>Yes</td></tr><tr><td><span class="underline" title="The number of bottle holders this bag has">Water Bottle Holder</span></td><td>2 (side)</td></tr><tr><td><span class="underline" title="Is this carry-on travel backpack made with water resistant material?">Water Resistant</span></td><td>No</td></tr><tr><td colspan="2"><span class="underline" title="What type of material is this carry-on travel backpack made of?"><strong>Material:</strong></span><br>bluesign® APPROVED 210D recycled honey comb nylon, PFC/PFAS-free DWR</td></tr></tbody></table>

## Fits the carry-on limits of 73 airlines

Adria Airways Aegean Airlines Aer Lingus Aeroflot Aerolineas Argentinas Aeromexico Air Astana Air Caraibes Air Europa Air France Air India Air Koryo Air Mauritius Air New Zealand Air Nostrum Air Tahiti Nui All Nipon Airways ANA Atlas Global Azul Airlines Azul Linhas Boliviana de Aviacion British Airways Caribbean Airlines China Southern Conviasa Copa Airlines Cubana de Aviacion Czech Airlines EL AL Finnair Frontier Airlines Gol Linhas Aereas Hainan Airlines Iberia Indigo Interjet Iran Air Iran Aseman Air Island Air Japan Airlines Jet Airways Jet2 Kenya Airways KLM Korean Air Kuwait Air LATAM Middle East Airlines Monarch Airlines Onur Air Peach PenAir Philippine Airlines Royal Air Morocco Saudi Arabian Airlines Sichuan Airlines SilkAir Silver Airways Singapore Airlines Sky Airlines Southwest Airlines SpiceJet Spirit Airlines Sun Country TAAG Angola TAM Airlines Thai Airways Travel Service Airlines Ural Airlines Uzbekistan Air Virgin America WOW Airlines

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