---
url: "https://onebag.travel/compare/dyyg024r6e/gregory-rhune-25/t0jtlftd9v/haize-project-clamshell-25/"
title: "Gregory Rhune 25 vs haize project Clamshell 25"
description: "Gregory Rhune 25 vs haize project Clamshell 25: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/dyyg024r6e/gregory-rhune-25/t0jtlftd9v/haize-project-clamshell-25/"
---
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3.  Gregory Rhune 25 vs. haize project Clamshell 25

# Gregory Rhune 25 vs. haize project Clamshell 25

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

## [Gregory Rhune 25](https://onebag.travel/carryon/dyyg024r6e/gregory-rhune-25/)

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

![Front facing view of the Gregory Rhune 25](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990371/carryons/gregory-rhune-25-dyyg024r6e.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>51×33×20 cm</td></tr><tr><td>Airline fit</td><td>89%</td></tr><tr><td>Price</td><td>$150</td></tr></tbody></table>

## Feature by feature

| Gregory Rhune 25 | Feature | haize project Clamshell 25 |
| --- | --- | --- |
| Storage |
| N | Compression | 4 |
| None | Expanded Capacity | None |
| 0 | Opening | 1 |
| top | Passport | top |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | N |
| N | Sternum Strap | removable |
| Inside |
| N | Laptop | 15in |
| 4 | Main Compartments | 4 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 1, side |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>100% Recycled 300D Polyester Ripstop with C0 DWR: Designed without PFAS</td><td>1680D RPET polyurethane</td></tr></tbody></table>

## [haize project Clamshell 25](https://onebag.travel/carryon/t0jtlftd9v/haize-project-clamshell-25/)

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

![Front facing view of the haize project Clamshell 25](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990372/carryons/haize-project-clamshell-25-t0jtlftd9v.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>1.4 kg</td></tr><tr><td>Dimensions</td><td>50×29×17 cm</td></tr><tr><td>Airline fit</td><td>92%</td></tr><tr><td>Price</td><td>$333</td></tr></tbody></table>

## Key differences between the Gregory Rhune 25 and haize project Clamshell 25

-   **Compression straps:** No on the Gregory Rhune 25; 4 on the haize project Clamshell 25.
-   **Opening:** Other on the Gregory Rhune 25; Clamshell on the haize project Clamshell 25.
-   **Sternum strap:** No on the Gregory Rhune 25; Removable on the haize project Clamshell 25.
-   **Laptop sleeve:** No on the Gregory Rhune 25; 15in on the haize project Clamshell 25.

Both have: passport pocket, backpack straps, water bottle pockets, water resistant.

## Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 169 accept both. 0 accept only the Gregory Rhune 25, and 4 accept only the haize project Clamshell 25.

### Only the haize project Clamshell 25 fits

Air Niugini, Belavia, Etihad Airways, Qatar Airways.

## Gregory Rhune 25 vs. haize project Clamshell 25: which should you pack?

The **Gregory Rhune 25** carries the same capacity as the **haize project Clamshell 25** (25L vs. 25L), while the **Gregory Rhune 25** is the lighter pack at 0.9kg (vs. 1.4kg). For carry-on flexibility, the **haize project Clamshell 25** fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Gregory Rhune 25; if you want to travel lighter, the Gregory Rhune 25 is the better call.