---
url: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/y1h7unap16/boundary-supply-rennen-x-pac-daypack/"
title: "Osprey Porter 46 versus Boundary Supply Rennen X-Pac Daypack - One Bag Travel"
description: "Comparison of the Osprey Porter 46 and Boundary Supply Rennen X-Pac Daypack carry-on travel backpacks."
source: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/y1h7unap16/boundary-supply-rennen-x-pac-daypack/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Osprey Porter 46 vs. Boundary Supply Rennen X-Pac Daypack

# Osprey Porter 46 vs. Boundary Supply Rennen X-Pac Daypack

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

## [Osprey Porter 46](https://onebag.travel/carryon/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/)

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

![Front facing view of the Osprey Porter 46](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/carryons/bus8myci54gl3byfegrn)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>46 L</td></tr><tr><td>Weight</td><td>1.5 kg</td></tr><tr><td>Dimensions</td><td>55×36×23 cm</td></tr><tr><td>Airline fit</td><td>61%</td></tr><tr><td>Price</td><td>$185</td></tr></tbody></table>

## Feature by feature

| Osprey Porter 46 | Feature | Boundary Supply Rennen X-Pac Daypack |
| --- | --- | --- |
| Storage |
| 2 | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 4 |
| top | Passport | N |
| Y | Passthrough | N |
| Carry |
| hideable | Backpack | Y |
| hideable | Hip Belt | N |
| Y | Sternum Strap | N |
| Inside |
| 16in | Laptop | 15in |
| 4 | Main Compartments | 1 |
| Y | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| N | Water Bottle Holder | 1 |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>bluesign®-approved Recycled 500D Nylon Packcloth PFC Free DWR</td><td>Custom VX21 X-Pac material</td></tr></tbody></table>

## [Boundary Supply Rennen X-Pac Daypack](https://onebag.travel/carryon/y1h7unap16/boundary-supply-rennen-x-pac-daypack/)

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

![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)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>22 L</td></tr><tr><td>Weight</td><td>0.9 kg</td></tr><tr><td>Dimensions</td><td>46×28×18 cm</td></tr><tr><td>Airline fit</td><td>95%</td></tr><tr><td>Price</td><td>$170</td></tr></tbody></table>

## Osprey Porter 46 vs. Boundary Supply Rennen X-Pac Daypack

When it comes to selecting a quality carry-on, the **Osprey Porter 46** and the **Boundary Supply Rennen X-Pac Daypack** fall into sharp focus. Leaders in their field, these backpacks offer unique features and designs to outfit the wanderlust inclined and the city commuter alike.

The **Osprey Porter 46** sports a plus-sized build compared to its counterpart, measuring 23 inches tall, 36 inches wide, and 56 inches deep - not exactly a pack for lightweight ventures. Still, its 46 litre capacity belies its 1.5-pound weight. This giant won't be accepted by all airlines, however, compatible only with 47%. Despite this limitation, the porter 46 still shines due to its durable, Nylon-made body and a laptop compartment that can hold up to a 1-inch laptop. Known for its expansive space and durability, the Porter 46 is a pack designed specifically for intensive packing and travel.

The **Boundary Supply Rennen X-Pac Daypack**, on the other hand, is the lighter, smaller, but certainly not lesser alternative. Posting dimensions of 18 x 28 x 46 inches, and a svelte weight of just 0.9 pounds, this daypack was designed with mobility in mind. Compatible with a whopping 99% of airlines, the Rennen offers a cozy 22-liter capacity, made extra durable by its Custom VX21 X-Pac material build. It continues to match the Porter 46 feature for feature, offering a laptop compartment for up to a 15-inch machine.

-   **Dimensions**: The Osprey measures in at 23 x 36 x 56 inches, while the Boundary bag is smaller at 18 x 28 x 46 inches.
-   **Weight**: The Osprey weighs 1.5 pounds, while the Boundary bag is a mere 0.9 pounds, adding to its travel-ready appeal.
-   **Capacity**: The Osprey yields a voluminous 46-liter capacity compared to Boundary's 22 liters, reflecting their intended use cases - for intensive packing and travel versus mobility-centric tasks.
-   **Airline Compatibility**: Osprey is accepted by 47% of airlines, Boundary bag by 99%, making the latter a more global-ready travel companion.
-   **Material**: The Osprey Porter 46 uses Nylon while the Court Boundary Supply Rennen X-Pac Daypack is made of Custom VX21 X-Pac material.
-   **Laptop Hold**: Both bags have laptop compartments, but the Osprey can hold a bigger laptop at 15 inches compared to Boundary's 1-inch.

It's clear that both backpacks offer it's own advantages, and situational demands will dictate your choice between spaciousness and durability or mobility and globetrotting readiness. Happy packing!