---
url: "https://onebag.travel/compare/3la3efqguy/stm-prime/c5cbfsetp8/evergoods-civic-half-zip-26l/"
title: "STM Prime vs Evergoods Civic Half Zip 26L - One Bag Travel"
description: "STM Prime vs Evergoods Civic Half Zip 26L: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/3la3efqguy/stm-prime/c5cbfsetp8/evergoods-civic-half-zip-26l/"
---
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3.  STM Prime vs. Evergoods Civic Half Zip 26L

# STM Prime vs. Evergoods Civic Half Zip 26L

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

## [STM Prime](https://onebag.travel/carryon/3la3efqguy/stm-prime/)

![Front facing view of the STM Prime](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1601123578/carryons/stmprime_yfxzkc.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>15 L</td></tr><tr><td>Weight</td><td>0.7 kg</td></tr><tr><td>Dimensions</td><td>42×26×13 cm</td></tr><tr><td>Airline fit</td><td>96%</td></tr><tr><td>Price</td><td>$80</td></tr></tbody></table>

## Feature by feature

| STM Prime | Feature | Evergoods Civic Half Zip 26L |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 0 | Opening | 4 |
| top | Passport | top |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | N |
| Y | Sternum Strap | removable |
| Inside |
| 13in | Laptop | 16in |
| 2 | Main Compartments | 2 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2, side | Water Bottle Holder | 2, side |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>Polyester</td><td>Shell fabric: 500d High Tenacity Nylon 6,6 with Air Textured Yarn and Water Repellent Finish Lining: 420d HT nylon with PU coating</td></tr></tbody></table>

## [Evergoods Civic Half Zip 26L](https://onebag.travel/carryon/c5cbfsetp8/evergoods-civic-half-zip-26l/)

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

![Front facing view of the Evergoods Civic Half Zip 26L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1617859722/carryons/Evergoods_Civic_Half_Zip_26L_um4zak.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>26 L</td></tr><tr><td>Weight</td><td>1.2 kg</td></tr><tr><td>Dimensions</td><td>48×30×23 cm</td></tr><tr><td>Airline fit</td><td>73%</td></tr><tr><td>Price</td><td>$220</td></tr></tbody></table>

## Key differences between the STM Prime and Evergoods Civic Half Zip 26L

-   **Opening:** Other on the STM Prime; Top zip on the Evergoods Civic Half Zip 26L.
-   **Sternum strap:** Yes on the STM Prime; Removable on the Evergoods Civic Half Zip 26L.
-   **Laptop sleeve:** 13in on the STM Prime; 16in on the Evergoods Civic Half Zip 26L.

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. 138 accept both. 43 accept only the STM Prime, and 0 accept only the Evergoods Civic Half Zip 26L.

### Only the STM Prime fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, American Eagle, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, easyJet, Emirates Airlines, Enter Air, flybe, Great Lakes Airlines, Gulf Air, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Pakistan International, Ravn Alaska, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.

## STM Prime vs. Evergoods Civic Half Zip 26L: which should you pack?

The **Evergoods Civic Half Zip 26L** carries 11L more than the **STM Prime** (15L vs. 26L), while the **STM Prime** is the lighter pack at 0.7kg (vs. 1.2kg). For carry-on flexibility, the **STM Prime** fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Evergoods Civic Half Zip 26L; if you want to travel lighter, the STM Prime is the better call.