---
url: "https://onebag.travel/compare/cv5sp1hyhv/jansport-superbreak/we8jc3v3uo/stm-grace/"
title: "Jansport Superbreak vs STM Grace - One Bag Travel"
description: "Jansport Superbreak vs STM Grace: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/cv5sp1hyhv/jansport-superbreak/we8jc3v3uo/stm-grace/"
---
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3.  Jansport Superbreak vs. STM Grace

# Jansport Superbreak vs. STM Grace

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

## [Jansport Superbreak](https://onebag.travel/carryon/cv5sp1hyhv/jansport-superbreak/)

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

![Front facing view of the Jansport Superbreak](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1626836937/carryons/Jansport_Superbreak_lho0gf.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>0.3 kg</td></tr><tr><td>Dimensions</td><td>42×33×21 cm</td></tr><tr><td>Airline fit</td><td>76%</td></tr><tr><td>Price</td><td>$36</td></tr></tbody></table>

## Feature by feature

| Jansport Superbreak | Feature | STM Grace |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 4 | Opening | 4 |
| front | Passport | N |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | N |
| N | Sternum Strap | N |
| Inside |
| 15in | Laptop | 15in |
| 2 | Main Compartments | 1 |
| Y | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2, side | Water Bottle Holder | N |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>30% Recycled 600 Denier Polyester</td><td>100% polyester</td></tr></tbody></table>

## [STM Grace](https://onebag.travel/carryon/we8jc3v3uo/stm-grace/)

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

![Front facing view of the STM Grace](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1634044887/carryons/STM_Grace_s3y2s6.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>42×29×11 cm</td></tr><tr><td>Airline fit</td><td>95%</td></tr><tr><td>Price</td><td>$100</td></tr></tbody></table>

## Key differences between the Jansport Superbreak and STM Grace

-   **Passport pocket:** Front on the Jansport Superbreak; No on the STM Grace.
-   **Main compartments:** 2 on the Jansport Superbreak; 1 on the STM Grace.
-   **Water bottle pockets:** 2, side on the Jansport Superbreak; No on the STM Grace.

Both have: backpack straps, laptop sleeve, built-in organizer, water resistant.

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

We checked both bags against the carry-on size limits of 189 airlines. 143 accept both. 0 accept only the Jansport Superbreak, and 37 accept only the STM Grace.

### Only the STM Grace fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, easyJet, Emirates Airlines, Enter Air, flybe, Icelandair, InselAir, Juneyao Airlines, Luxair, Meridiana Fly, Nordwind Airlines, 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.

## Jansport Superbreak vs. STM Grace: which should you pack?

The **Jansport Superbreak** carries 6L more than the **STM Grace** (26L vs. 20L), while the **Jansport Superbreak** is the lighter pack at 0.3kg (vs. 0.6kg). For carry-on flexibility, the **STM Grace** fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Jansport Superbreak; if you want to travel lighter, the Jansport Superbreak is the better call.