---
url: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/uefqshxyv7/goruck-gr3/"
title: "Osprey Porter 46 versus GORUCK GR3 - One Bag Travel"
description: "Comparison of the Osprey Porter 46 and GORUCK GR3 carry-on travel backpacks."
source: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/uefqshxyv7/goruck-gr3/"
---
1.  [Home](https://onebag.travel/)
2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Osprey Porter 46 vs. GORUCK GR3

# Osprey Porter 46 vs. GORUCK GR3

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 | GORUCK GR3 |
| --- | --- | --- |
| Storage |
| 2 | Compression | 4 |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| top | Passport | top |
| Y | Passthrough | N |
| Carry |
| hideable | Backpack | Y |
| hideable | Hip Belt | N |
| Y | Sternum Strap | removable |
| Inside |
| 16in | Laptop | 17in |
| 4 | Main Compartments | 4 |
| Y | Organizer | N |
| 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>1000D Cordura w/ 210D Back Panel</td></tr></tbody></table>

## [GORUCK GR3](https://onebag.travel/carryon/uefqshxyv7/goruck-gr3/)

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

![Front facing view of the GORUCK GR3](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1602285645/carryons/gr3-steel-lead_1800x1800_s7hgqk.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>45 L</td></tr><tr><td>Weight</td><td>2.3 kg</td></tr><tr><td>Dimensions</td><td>56×36×23 cm</td></tr><tr><td>Airline fit</td><td>45%</td></tr><tr><td>Price</td><td>$395</td></tr></tbody></table>

The Osprey Porter 46 and GORUCK GR3 are both formidable carry-on backpacks that can be perfect travel companions for the right person. They each possess their own unique attributes and characteristics that could benefit different travelers depending on specific needs and preferences.

The Osprey Porter 46 is made of nylon and weighs a convenient 1.5 pounds, making it a lightweight option. Its dimensions are 23 inches tall, 36 inches wide, and 56 inches deep, with a carrying capacity of 46 liters. The reviewers have praised its toughness and versatility, highlighting how it can be filled to the brim or compressed for more compact travel. Unfortunately, it is not compatible with all airlines due to its size, however, it is compatible with 47% most typically. One of the main features is its laptop compartment large enough to fit a 1-inch laptop, and it is often referred to as a "big pack with a big capacity."

On the other hand, the GORUCK GR3, made from 1000D Cordura, is slightly heavier at 2.3 pounds. Its dimensions are the same as the Osprey Porter 46, but the GR3 has a slightly smaller capacity of 45 liters. Despite the smaller capacity, it is compatible with a whopping 97% of airlines, making it a more universal carry-on choice. The laptop compartment is generously sized, being able to fit a 17-inch laptop. Reviewers refer to the GR3 as a "tank of a pack" and praise its longevity and sturdy build.

## Comparison Summary

-   _Size_: Both backpacks have the same dimensions (23"H x 36"W x 56"D)
-   _Weight_: The Osprey Porter 46 is lighter (1.5 pounds) than the GORUCK GR3 (2.3 pounds)
-   _Capacity_: Osprey Porter 46 has a slightly larger capacity (46 liters) than the GORUCK GR3 (45 liters)
-   _Airline Compatibility_: The GORUCK GR3 is compatible with more airlines (97%) than the Osprey Porter 46 (47%)
-   _Material_: The Osprey Porter 46 is made of Nylon while the GORUCK GR3 is made of 1000D Cordura
-   _Laptop Compartment_: The GORUCK GR3 can fit a larger laptop (17 inches) than the Osprey Porter 46 (1 inch)

In conclusion, each backpack has its own advantages. The Osprey Porter 46 stands out for its high capacity and lightweight build — ideal for those needing ample packing space and mobility. Meanwhile, the GORUCK GR3 is renowned for its durable material and high compatibility with airlines — perfect for the hearty globetrotter. Both bags have unique strong points so which one to choose ultimately depends on your individual needs, travel plans, and personal style.