---
url: "https://onebag.travel/compare/9uxjim6uaw/stm-saga/qnp9mgxav9/kathmandu-cotinga-kids-pack/"
title: "STM Saga vs Kathmandu Cotinga Kid's Pack"
description: "STM Saga vs Kathmandu Cotinga Kid's Pack: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/9uxjim6uaw/stm-saga/qnp9mgxav9/kathmandu-cotinga-kids-pack/"
---
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3.  STM Saga vs. Kathmandu Cotinga Kid's Pack

# STM Saga vs. Kathmandu Cotinga Kid's Pack

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

## [STM Saga](https://onebag.travel/carryon/9uxjim6uaw/stm-saga/)

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

![Front facing view of the STM Saga](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1634042370/carryons/STM_Saga_Backpack_oaoz6i.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>0.51 kg</td></tr><tr><td>Dimensions</td><td>44×29×15 cm</td></tr><tr><td>Airline fit</td><td>95%</td></tr><tr><td>Price</td><td>$60</td></tr></tbody></table>

## Feature by feature

| STM Saga | Feature | Kathmandu Cotinga Kid's Pack |
| --- | --- | --- |
| Storage |
| N | Compression | Y |
| None | Expanded Capacity | None |
| 3 | Opening | 4 |
| N | Passport | N |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | N |
| N | Sternum Strap | N |
| Inside |
| N | Laptop | N |
| 1 | Main Compartments | 1 |
| Y | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2 | Water Bottle Holder | 1 |
| Y | Water Resistant | Y |

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

## [Kathmandu Cotinga Kid's Pack](https://onebag.travel/carryon/qnp9mgxav9/kathmandu-cotinga-kids-pack/)

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

![Front facing view of the Kathmandu Cotinga Kid's Pack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1627533944/carryons/Kathmandu_Cotinga_Kid_s_Pack_bxtue9.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>0.42 kg</td></tr><tr><td>Dimensions</td><td>41×27×20.5 cm</td></tr><tr><td>Airline fit</td><td>76%</td></tr><tr><td>Price</td><td>$60</td></tr></tbody></table>

## Key differences between the STM Saga and Kathmandu Cotinga Kid's Pack

-   **Compression straps:** No on the STM Saga; Yes on the Kathmandu Cotinga Kid's Pack.
-   **Opening:** Top flap on the STM Saga; Top zip on the Kathmandu Cotinga Kid's Pack.
-   **Water bottle pockets:** 2 on the STM Saga; 1 on the Kathmandu Cotinga Kid's Pack.

Both have: backpack straps, 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. 37 accept only the STM Saga, and 1 accept only the Kathmandu Cotinga Kid's Pack.

### Only the STM Saga 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.

### Only the Kathmandu Cotinga Kid's Pack fits

Great Lakes Airlines.

## STM Saga vs. Kathmandu Cotinga Kid's Pack: which should you pack?

The **STM Saga** carries the same capacity as the **Kathmandu Cotinga Kid's Pack** (20L vs. 20L), while the **Kathmandu Cotinga Kid's Pack** is the lighter pack at 0.42kg (vs. 0.51kg). For carry-on flexibility, the **STM Saga** fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the STM Saga; if you want to travel lighter, the Kathmandu Cotinga Kid's Pack is the better call.