---
url: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/1jv0r1cham/opposethis-invisible-carry-on-backpack/"
title: "Osprey Porter 46 versus OPPOSETHIS Invisible CARRY-ON backpack - One Bag Travel"
description: "Comparison of the Osprey Porter 46 and OPPOSETHIS Invisible CARRY-ON backpack carry-on travel backpacks."
source: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/1jv0r1cham/opposethis-invisible-carry-on-backpack/"
---
1.  [Home](https://onebag.travel/)
2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Osprey Porter 46 vs. OPPOSETHIS Invisible CARRY-ON backpack

# Osprey Porter 46 vs. OPPOSETHIS Invisible CARRY-ON backpack

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 | OPPOSETHIS Invisible CARRY-ON backpack |
| --- | --- | --- |
| Storage |
| 2 | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| top | Passport | Y |
| Y | Passthrough | N |
| Carry |
| hideable | Backpack | Y |
| hideable | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside |
| 16in | Laptop | 15in |
| 4 | Main Compartments | 1 |
| Y | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| N | Water Bottle Holder | N |
| 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>800x600D lightweight waterproof nylon-polyester blend</td></tr></tbody></table>

## [OPPOSETHIS Invisible CARRY-ON backpack](https://onebag.travel/carryon/1jv0r1cham/opposethis-invisible-carry-on-backpack/)

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

![Front facing view of the OPPOSETHIS Invisible CARRY-ON backpack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1630648990/carryons/OPPOSETHIS_Invisible_Carry-On_Backpack_asa5kd.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>21 L</td></tr><tr><td>Weight</td><td>0.85 kg</td></tr><tr><td>Dimensions</td><td>47×32×15 cm</td></tr><tr><td>Airline fit</td><td>92%</td></tr><tr><td>Price</td><td>$255</td></tr></tbody></table>

When looking for a new carry-on backpack, it's important to consider both practicality and style. The Osprey Porter 46 and the Invisible CARRY-ON backpack by OPPOSETHIS are two such options providing both, but each with their distinct features.

The Osprey Porter boasts a generous 46-liter capacity, housed in a hefty, durable nylon shell. Its large size fits a bigger laptop, making it an ideal choice for the digital nomad on-the-go who needs that extra space. On the downside, it's compatibility with airlines at only 47%, which may pose an inconvenience for frequent blazers. However, reviewers praise it for its spaciousness, excellent value, and smartly-designed features for the urban traveler.

On the other hand, the OPPOSETHIS Invisible provides a more compact solution with its 21-liter capacity. Encased in a bash-resistant nylon-polyester blend, it might be half the size but still has the space and organizational elements needed for short trips. With 82% compatibility with airlines, it's also a more flexible choice for those favoring less luggage hassle. Reviewers highlight its sleek design, quality construction, and functionality tailored for both travel and daily carry.

In summary, these differences come to the forefront:

-   Dimensions: Osprey Porter 46 is significantly larger, while the OPPOSETHIS Invisible is more compact.
-   Weight: Osprey Porter 46 weighs considerably more.
-   Capacity: Osprey Porter 46's capacity is more than double the OPPOSETHIS Invisible's.
-   Airline Compatibility: OPPOSETHIS Invisible wins here with 82% versus Osprey Porter 46's 47%.
-   Material: Osprey Porter 46 is made of Nylon while the OPPOSETHIS Invisible is made from a sturdy waterproof nylon-polyester blend.
-   Laptop Size: The Osprey Porter 46 can fit a larger laptop.

Choosing between the two depends on individual needs and preferences. The Osprey Porter 46's strengths lie in its vast storage space, durable construction, and value for money, while OPPOSETHIS Invisible excels in efficient design for short trips, higher airline compatibility, and superior material quality. Both offer the convenience of a clamshell opening and organization. Whether you're packing for an extended journey or a quick getaway, each of these backpacks brings unique qualities to the unpacking table.