---
url: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/kz7mz5ipet/exped-cascade-25/"
title: "Osprey Porter 46 versus Exped Cascade 25 - One Bag Travel"
description: "Comparison of the Osprey Porter 46 and Exped Cascade 25 carry-on travel backpacks."
source: "https://onebag.travel/compare/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/kz7mz5ipet/exped-cascade-25/"
---
1.  [Home](https://onebag.travel/)
2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Osprey Porter 46 vs. Exped Cascade 25

# Osprey Porter 46 vs. Exped Cascade 25

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 | Exped Cascade 25 |
| --- | --- | --- |
| Storage |
| 2 | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 4 |
| top | Passport | N |
| Y | Passthrough | N |
| Carry |
| hideable | Backpack | Y |
| hideable | Hip Belt | removable |
| Y | Sternum Strap | Y |
| Inside |
| 16in | Laptop | 15in |
| 4 | Main Compartments | 1 |
| 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>420 D Oxford nylon, TPU film laminate, &gt;10'000 mm water column</td></tr></tbody></table>

## [Exped Cascade 25](https://onebag.travel/carryon/kz7mz5ipet/exped-cascade-25/)

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

![Front facing view of the Exped Cascade 25](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1624265278/carryons/Exped_Cascade_25_fmxij8.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>25 L</td></tr><tr><td>Weight</td><td>0.9 kg</td></tr><tr><td>Dimensions</td><td>49×29×21 cm</td></tr><tr><td>Airline fit</td><td>73%</td></tr><tr><td>Price</td><td>$139</td></tr></tbody></table>

When it comes to picking a carry on backpack, the decision-making process heavily dwells on your needs. The kind of trips you take, what you need to carry, and where you'll be carrying the pack – these factors determine an ideal choice for you. Taking into account these considerations, let's take a closer look at two significant contenders: the Osprey Porter 46 and the Exped Cascade 25.

The Osprey Porter 46 is known for its roominess and durability. It's large - 23 inches tall, 36 inches wide, and 56 inches deep, and weighs 1.5 pounds. Yet, this doesn't limit its functionality. The Porter 46 carries a handsome 46 liters volume capacity that caters to your needs. Made of sturdy Nylon material, this backpack with a laptop compartment that fits a 1-inch laptop offers good suspension, fast and convenient unpacking due to its clamshell opening, and keeping your items unsloppy via compression straps.

On the other hand, the Exped Cascade 25 is lighter yet equally robust. It weighs lighter at 0.9 pounds and measures 21 inches tall, 29 inches wide, and 49 inches deep. The material is a durable combination of 420 D Oxford nylon, TPU film laminate, and >10'000 mm water column, ensuring a waterproof bag. Despite its smaller 25 liters volume capacity, it offers a laptop compartment fitting a 15-inch laptop, and it's easy to get to since it's separated from the main compartment.

In a nutshell, here are their differences:

-   Osprey Porter 46 is larger than Exped Cascade 25.
-   The Porter 46 weighs more than the Cascade 25.
-   The Porter 46 has a larger capacity than the Cascade 25.
-   The Porter 46 is compatible with less number of airlines compared to the Cascade 25.
-   The Porter 46 uses different material from the Cascade 25.
-   The Porter 46 fits a smaller laptop compared to the Cascade 25.

The final showdown ultimately depends on your requirements. If you're in for an extensive carrying capacity, the Osprey Porter 46 with its vastness, durability, and compressing straps to counter any sloppiness deserves your consideration. However, if your trips demand compactness and lightness yet threatening weather conditions, the waterproofed and durable Exped Cascade 25 is the one to go.