---
url: "https://onebag.travel/compare/ogieeemqgz/greenroom136-rainmaker/ezzdrrze7r/kathmandu-katabatic-28l-pack/"
title: "Greenroom136 Rainmaker versus Kathmandu Katabatic 28L Pack - One Bag Travel"
description: "Comparison of the Greenroom136 Rainmaker and Kathmandu Katabatic 28L Pack carry-on travel backpacks."
source: "https://onebag.travel/compare/ogieeemqgz/greenroom136-rainmaker/ezzdrrze7r/kathmandu-katabatic-28l-pack/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Greenroom136 Rainmaker vs. Kathmandu Katabatic 28L Pack

# Greenroom136 Rainmaker vs. Kathmandu Katabatic 28L Pack

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

## [Greenroom136 Rainmaker](https://onebag.travel/carryon/ogieeemqgz/greenroom136-rainmaker/)

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

![Front facing view of the Greenroom136 Rainmaker](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1601080113/carryons/rainmaker_s6wwzu.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>1.7 kg</td></tr><tr><td>Dimensions</td><td>40×28×20 cm</td></tr><tr><td>Airline fit</td><td>99%</td></tr><tr><td>Price</td><td>$150</td></tr></tbody></table>

## Feature by feature

| Greenroom136 Rainmaker | Feature | Kathmandu Katabatic 28L Pack |
| --- | --- | --- |
| Storage |
| 4 | Compression | Y |
| None | Expanded Capacity | None |
| 1 | Opening | 4 |
| side | Passport | N |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | Y |
| Y | Sternum Strap | Y |
| Inside |
| 15in | Laptop | N |
| 3 | Main Compartments | 1 |
| Y | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | optional |
| N | Water Bottle Holder | 2 |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>1000D Cordura</td><td>100% Polyester</td></tr></tbody></table>

## [Kathmandu Katabatic 28L Pack](https://onebag.travel/carryon/ezzdrrze7r/kathmandu-katabatic-28l-pack/)

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

![Front facing view of the Kathmandu Katabatic 28L Pack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1627699942/carryons/Kathmandu_Katabatic_28L_Pack_gp1ae9.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>28 L</td></tr><tr><td>Weight</td><td>0.906 kg</td></tr><tr><td>Dimensions</td><td>52×29×28 cm</td></tr><tr><td>Airline fit</td><td>14%</td></tr><tr><td>Price</td><td>$120</td></tr></tbody></table>

The Greenroom136 Rainmaker and the Kathmandu Katabatic 28L Pack are both impressive carry-on backpacks, each one boasting its own unique features and advantages. Let’s start with the Rainmaker. This sturdy, water-resistant exterior backpack stands 40 inches tall, 28 inches wide, and 21 inches deep. It's a perfect companion for those who value functionality and customizability, as testified by many reviewers. The Rainmaker has an impressive 22-liter capacity and a laptop compartment that fits a 15-inch laptop easily. Moreover, with a compatibility rate of 100% with airlines, you can take it anywhere without a hitch.

The Kathmandu Katabatic 28L Pack, stands 28 inches tall, 29 inches wide, and 52 inches deep. It's lighter and somewhat larger overall than the Rainmaker, with a carrying capacity of up to 28 liters. However, it's only compatible with about 30% of airlines. Besides this, the Katabatic Pack is crafted in 100% Polyester and features an extraordinary Air Pod System (APS) Light harness with climaticZONING that makes carrying this bag truly comfortable even for longer periods of time.

Here’s a summary of the differences:

-   **Dimensions & Weight**: The Rainmaker is taller than the Katabatic Pack and weighs 1.7 lbs, while Katabatic weighs only 0.906 lbs.
-   **Capacity & Laptop Compartment**: Rainmaker can carry 22 liters and has a 15 inch laptop compartment, whereas Katabatic has a greater load capacity (28 liters) but no laptop compartment.
-   **Material & Airline Compatibility**: Rainmaker is crafted with 1000D Cordura and is compatible with all airlines, as opposed to Katabatic's 100% Polyester and 30% airline compatibility.
-   **Functionality**: While Rainmaker is lauded for its customizability and functionality, the Katabatic is praised for its comfort, superior ventilation, functional organization, and numerous attachment points.

When it comes to choosing between the Greenroom136 Rainmaker and the Kathmandu Katabatic 28L Pack, it boils down to personal preferences and specific needs. If you’re looking for a bag with solid functionality, customizability, and wider airline compatibility, the Rainmaker is a fan-favorite. But if lightness, comfort, and superior organization are your prime considerations, the Kathmandu Katabatic 28L Pack could be your perfect travel companion. It promises good ventilation, ample attachment points, and pockets for handy items. These two backpacks are truly designed with the user in mind, and they showcase their respective brands' commitment to quality, craftsmanship, and user satisfaction.