---
url: "https://onebag.travel/compare/8aqroxn420/knack-bags-medium-expandable-knack-pack-v2/gu04cf276g/craghoppers-kiwi-classic-rolltop-backpack-20l/"
title: "Knack Bags Medium Expandable Knack Pack v2 vs Craghoppers Kiwi Classic Rolltop Backpack 20L"
description: "Knack Bags Medium Expandable Knack Pack v2 vs Craghoppers Kiwi Classic Rolltop Backpack 20L: capacity, weight, dimensions and how many airlines accept each as…"
source: "https://onebag.travel/compare/8aqroxn420/knack-bags-medium-expandable-knack-pack-v2/gu04cf276g/craghoppers-kiwi-classic-rolltop-backpack-20l/"
---
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3.  Knack Bags Medium Expandable Knack Pack v2 vs. Craghoppers Kiwi Classic Rolltop Backpack 20L

# Knack Bags Medium Expandable Knack Pack v2 vs. Craghoppers Kiwi Classic Rolltop Backpack 20L

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

## [Knack Bags Medium Expandable Knack Pack v2](https://onebag.travel/carryon/8aqroxn420/knack-bags-medium-expandable-knack-pack-v2/)

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

![Front facing view of the Knack Bags Medium Expandable Knack Pack v2](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990374/carryons/knack-bags-medium-expandable-knack-pack-v2-8aqroxn420.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>24 L</td></tr><tr><td>Weight</td><td>1.4 kg</td></tr><tr><td>Dimensions</td><td>48×31×11 cm</td></tr><tr><td>Airline fit</td><td>92%</td></tr><tr><td>Price</td><td>$265</td></tr></tbody></table>

## Feature by feature

| Knack Bags Medium Expandable Knack Pack v2 | Feature | Craghoppers Kiwi Classic Rolltop Backpack 20L |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| 35L | Expanded Capacity | None |
| 1 | Opening | 2 |
| front | Passport | back |
| N | Passthrough | N |
| Carry |
| hideable | Backpack | Y |
| N | Hip Belt | N |
| removable | Sternum Strap | Y |
| Inside |
| 16in | Laptop | 16in |
| 3 | Main Compartments | 3 |
| 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>PU coated 420 denier, high-density nylon</td><td>100% recycled polyester</td></tr></tbody></table>

## [Craghoppers Kiwi Classic Rolltop Backpack 20L](https://onebag.travel/carryon/gu04cf276g/craghoppers-kiwi-classic-rolltop-backpack-20l/)

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

![Front facing view of the Craghoppers Kiwi Classic Rolltop Backpack 20L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990351/carryons/craghoppers-kiwi-classic-rolltop-backpack-20l-gu04cf276g.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>20 L</td></tr><tr><td>Weight</td><td>0.6 kg</td></tr><tr><td>Dimensions</td><td>47×30×18 cm</td></tr><tr><td>Airline fit</td><td>93%</td></tr><tr><td>Price</td><td>$90</td></tr></tbody></table>

## Key differences between the Knack Bags Medium Expandable Knack Pack v2 and Craghoppers Kiwi Classic Rolltop Backpack 20L

-   **Opening:** Clamshell on the Knack Bags Medium Expandable Knack Pack v2; Rolltop on the Craghoppers Kiwi Classic Rolltop Backpack 20L.
-   **Passport pocket:** Front on the Knack Bags Medium Expandable Knack Pack v2; Back on the Craghoppers Kiwi Classic Rolltop Backpack 20L.
-   **Backpack straps:** Hideable on the Knack Bags Medium Expandable Knack Pack v2; Yes on the Craghoppers Kiwi Classic Rolltop Backpack 20L.
-   **Sternum strap:** Removable on the Knack Bags Medium Expandable Knack Pack v2; Yes on the Craghoppers Kiwi Classic Rolltop Backpack 20L.

Both have: laptop sleeve, 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. 174 accept both. 0 accept only the Knack Bags Medium Expandable Knack Pack v2, and 1 accept only the Craghoppers Kiwi Classic Rolltop Backpack 20L.

### Only the Craghoppers Kiwi Classic Rolltop Backpack 20L fits

Air Niugini.

## Knack Bags Medium Expandable Knack Pack v2 vs. Craghoppers Kiwi Classic Rolltop Backpack 20L: which should you pack?

The **Knack Bags Medium Expandable Knack Pack v2** carries 4L more than the **Craghoppers Kiwi Classic Rolltop Backpack 20L** (24L vs. 20L), while the **Craghoppers Kiwi Classic Rolltop Backpack 20L** is the lighter pack at 0.6kg (vs. 1.4kg). For carry-on flexibility, the **Craghoppers Kiwi Classic Rolltop Backpack 20L** fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Knack Bags Medium Expandable Knack Pack v2; if you want to travel lighter, the Craghoppers Kiwi Classic Rolltop Backpack 20L is the better call.