---
url: "https://onebag.travel/compare/4ur3vo1zzw/rei-co-op-ruckpack-18/w5n8kpc5ly/karrimor-pinnacle/"
title: "REI Co-op Ruckpack 18 vs Karrimor Pinnacle - One Bag Travel"
description: "REI Co-op Ruckpack 18 vs Karrimor Pinnacle: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/4ur3vo1zzw/rei-co-op-ruckpack-18/w5n8kpc5ly/karrimor-pinnacle/"
---
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3.  REI Co-op Ruckpack 18 vs. Karrimor Pinnacle

# REI Co-op Ruckpack 18 vs. Karrimor Pinnacle

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

## [REI Co-op Ruckpack 18](https://onebag.travel/carryon/4ur3vo1zzw/rei-co-op-ruckpack-18/)

![Front facing view of the REI Co-op Ruckpack 18](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1601601381/carryons/reirutpack_nq5156.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>18 L</td></tr><tr><td>Weight</td><td>0.7 kg</td></tr><tr><td>Dimensions</td><td>44×26×18 cm</td></tr><tr><td>Airline fit</td><td>96%</td></tr><tr><td>Price</td><td>$65</td></tr></tbody></table>

## Feature by feature

| REI Co-op Ruckpack 18 | Feature | Karrimor Pinnacle |
| --- | --- | --- |
| Storage |
|  | Compression |  |
| None | Expanded Capacity | None |
| 0 | Opening | 0 |
| side | Passport |  |
| N | Passthrough |  |
| Carry |
|  | Backpack |  |
| removable | Hip Belt |  |
| removable | Sternum Strap |  |
| Inside |
| 15in | Laptop |  |
| 2 | Main Compartments | 0 |
| Y | Organizer |  |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly |  |
|  | Water Bottle Holder |  |
| Y | Water Resistant |  |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>210-denier nylon ripstop</td><td></td></tr></tbody></table>

## [Karrimor Pinnacle](https://onebag.travel/carryon/w5n8kpc5ly/karrimor-pinnacle/)

![Front facing view of the Karrimor Pinnacle](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/carryons/lhnn8ke7qcqenzt7pggv)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>0 L</td></tr><tr><td>Weight</td><td>0.6 kg</td></tr><tr><td>Dimensions</td><td>0×0×0 cm</td></tr><tr><td>Airline fit</td><td>%</td></tr></tbody></table>

## REI Co-op Ruckpack 18 vs. Karrimor Pinnacle: which should you pack?

The **REI Co-op Ruckpack 18** carries 18L more than the **Karrimor Pinnacle** (18L vs. 0L), while the **Karrimor Pinnacle** is the lighter pack at 0.6kg (vs. 0.7kg). If you prioritise packing volume, choose the REI Co-op Ruckpack 18; if you want to travel lighter, the Karrimor Pinnacle is the better call.