---
url: "https://onebag.travel/carryon/y1h7unap16/boundary-supply-rennen-x-pac-daypack/"
title: "Boundary Supply Rennen X-Pac Daypack Details - One Bag Travel"
description: "Reviews, airline compatibility, and specifications of the Boundary Supply Rennen X-Pac Daypack carry-on travel backpack."
source: "https://onebag.travel/carryon/y1h7unap16/boundary-supply-rennen-x-pac-daypack/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Boundary Supply Rennen X-Pac Daypack

# Boundary Supply Rennen X-Pac Daypack

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

Capacity 22 L

Weight 0.9 kg 2 lbs

Dimensions 46×28×18 cm 18×11×7 in

Airline fit 95 % of airlines

![Front facing view of the Boundary Supply Rennen X-Pac Daypack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1620707394/carryons/Boundary_Supply_Rennen_tsojqe.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">24.4 L/kg</span> <span class="imperial-value">11 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">23.2 L</span> <span class="imperial-value">1386 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">1 L</span><span class="imperial-value">1 L</span></td><td><span class="badge badge-success">Low</span></td></tr></tbody></table>

**Airline Compatibility**

✈️ 95% (179/189)

This bag is within the published carry-on limit of 95% of the 189 airlines that publish one.

[Link to Manufacturer](https://www.boundarysupply.com/products/rennen-x-pac-daypack)

## Our thoughts

The Boundary Supply Rennen X-Pac Daypack is an exceptional minimalist travel backpack that boasts a blend of superior durability and intelligent design. What sets this backpack apart is its construction from Custom VX21 X-Pac material which takes its resilience to a much higher level. This hard-wearing, tear-resistant fabric is also weather-resistant, capable of braving harsh outdoor conditions. Therefore, if you're a person who tends to explore off-the-beaten-path travel destinations, this backpack would be an invincible companion.

Another salient feature of the Boundary Supply Rennen X-Pac Daypack is its expansive capacity. Its spaciousness, as measured by its 22 liters of capacity, makes it an ideal daypack for all travel auctioned. Plus, it has a dedicated compartment that can comfortably accommodate a 15-inch laptop, allowing you to carry your work equipment along with you during your travels. Whether you are a student, a digital nomad, or a casual traveler, this backpack can handle it all.

Additionally, the design and functionality of this backpack make it a practical choice for everyday use. Its versatility means you can attach compatible accessories depending on your needs enhancing its multifunctionality. The fact that it's easy to use and can integrate into daily life activities effortlessly is genuinely a remarkable merit. One can carry it to their workplace, for outdoor activities, or university- time and again proving itself by perfectly blending in any environment.

Above all, the Boundary Supply Rennen X-Pac Daypack sports a sleek and stylish design. Its minimalistic aesthetic doesn’t scream fancy or over-the-top but grabs attention in a subtle, sophisticated way. This backpack is not just about the practicality; it’s about making a fashion statement too. Shopping for a backpack that caters to all your needs can often be a daunting task, but the Boundary Supply Rennen X-Pac Daypack makes the decision simple by being a paragon of durability, elegance and versatility. So why wait? Make this wonderful backpack your travel partner today.

## Our verdict

### Reasons to buy

-   Made with VX21 X-Pac material which makes the entire pack extra durable and weather-resistant.
-   Versatile as you can attach compatible accessories on it depending on your needs.
-   Straightforward to use and can be easily integrated into daily life activities.
-   Minimalistic and sleek design grabs attention in a subtle way.

### Things to consider

-   A sternum strap would be a great addition to this bag.
-   The back padding offers minimal airflow which might leave your back sweating if used for a long time.
-   While it offers decent organization, a tech organization would increase the functionality of this bag.

## What reviewers said

-   "I love this backpack and its practicality. Great everyday lightweight pack. I keep it in the car for any time I need to switch from a purse to a backpack..."
-   "This bag is perfect for my needs. High-quality build. I was pleasantly surprised by how sturdy the backplate was, yet still very comfortable."
-   "This is a dope bag, aesthetically and functionally. I use this bag all the time. It’s perfect as an all-around utility bag and it’s awesome when I need to carry my laptop, camera, and a few lenses. I love the throwback look with the new school finish and materials. Also, it doesn’t scream that I have tons of camera gear in it. I prefer the low profile look."

## Reviews from around the web

**Boundary Supply Rennen Daypack Review**
[pangolinswithpacks.com](https://pangolinswithpacks.com/boundary-supply-rennen-daypack-review-aa28460056ea#:~:text=Overall%2C%20the%20Rennen%20Daypack%20is,better%20value%20for%20more%20consumers.)

> Overall, the Rennen Daypack is an easy-to-use bag that is well-suited for someone who doesn’t need to carry a ton of gear around and requires minimal organizational features. That simplicity also means it has a lower price tag than the Prima and Errant, which makes it a better value for more consumers.

## 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>No</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>TopZip</td></tr><tr><td><span class="underline" title="Does this carry-on travel backpack have a dedicated passport holder?">Passport</span></td><td>No</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>No</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>No</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>15in</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>1</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>No</td></tr><tr><td><span class="underline" title="The number of bottle holders this bag has">Water Bottle Holder</span></td><td>1</td></tr><tr><td><span class="underline" title="Is this carry-on travel backpack made with water resistant material?">Water Resistant</span></td><td>Yes</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>Custom VX21 X-Pac material</td></tr></tbody></table>

## Fits the carry-on limits of 179 airlines

Adria Airways Aegean Airlines Aer Lingus Aeroflot Aerolineas Argentinas Aeromexico Air Asia Air Astana Air Baltic Air Canada Air Caraibes Air China Air Europa Air France Air India Air Koryo Air Macau Air Malta Air Mauritius Air New Zealand Air Niugini Air Nostrum Air Serbia Air Seychelles Air Tahiti Nui Air Wisconsin AirAsiaX Alaska Airlines All Nipon Airways Allegiant Air American Airlines American Eagle ANA Asiana Airlines ATA Airlines Atlas Global Austrian Avianca Azerbaijan Airlines Azul Airlines Azul Linhas Bahamasair Bangkok Airways Belavia Biman Bangladesh Blue Air Boliviana de Aviacion British Airways Brussels Airlines Bulgaria Air Cambodia Angkor Air Caribbean Airlines Cathay Pacific Cayman Airways Cebu Pacific China Airlines China Eastern China Southern CommutAir Conviasa Copa Airlines Croatia Air Cubana de Aviacion Czech Airlines Delta Airlines Dragonair easyJet EL AL Emirates Airlines Enter Air Ethiopian Airlines Etihad Airways Eurowings EVA Air Fiji Airways Finnair Flair Air flybe Frontier Airlines Garuda Indonesia Gol Linhas Aereas Great Lakes Airlines Hainan Airlines Hawaiian Airlines Hong Kong Airlines Iberia Icelandair Indigo InselAir Interjet Iran Air Iran Aseman Air Island Air Japan Airlines Jet Airways Jet2 jetBlue Airways Jetstar Airways Jetstar Asia Juneyao Airlines Kenya Airways KLM Korean Air 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 PenAir Philippine Airlines Porter Airlines Qantas Airways Qatar Airways Ravn Alaska Regional Express Republic Airways Royal Air Morocco Royal Brunei Airlines Royal Jordanian Ryanair S7 SAS Scandinavian Saudi Arabian Airlines Scoot Shandong Airlines Shenzhen Airlines Sichuan Airlines SilkAir Silver Airways Singapore Airlines Sky Airlines Skywest, Inc. South African Airways Southwest Airlines SpiceJet Spirit Airlines SriLankan Airlines Sun Country Sun Express Swiss Int'l Air Lines TAAG Angola TAM Airlines TAP Air Portugal TAROM Thai Airways Tianjin Airlines (A320 & E190) Tiger Airways Trans States Travel Service Airlines TUI Turkish Airlines Ukraine International United Airlines Ural Airlines Uzbekistan Air Vietnam Airlines VIM Airlines (Closed) Virgin America Virgin Atlantic Virgin Australia Volotea WestJet WOW Airlines Xiamen

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