---
url: "https://onebag.travel/compare/2csk1ad3xb/exped-summit-lite-25/dt6dy0ta1j/exped-cascade-20/"
title: "Exped Summit Lite 25 vs Exped Cascade 20 - One Bag Travel"
description: "Exped Summit Lite 25 vs Exped Cascade 20: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/2csk1ad3xb/exped-summit-lite-25/dt6dy0ta1j/exped-cascade-20/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Exped Summit Lite 25 vs. Exped Cascade 20

# Exped Summit Lite 25 vs. Exped Cascade 20

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

## [Exped Summit Lite 25](https://onebag.travel/carryon/2csk1ad3xb/exped-summit-lite-25/)

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

![Front facing view of the Exped Summit Lite 25](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1624267866/carryons/Summit_Lite_25_ll38cw.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>25 L</td></tr><tr><td>Weight</td><td>0.33 kg</td></tr><tr><td>Dimensions</td><td>53×28×20 cm</td></tr><tr><td>Airline fit</td><td>89%</td></tr><tr><td>Price</td><td>$62</td></tr></tbody></table>

## Feature by feature

| Exped Summit Lite 25 | Feature | Exped Cascade 20 |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 4 | Opening | 4 |
| N | Passport | N |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| removable | Hip Belt | removable |
| Y | Sternum Strap | Y |
| Inside |
| N | Laptop | 13in |
| 1 | Main Compartments | 1 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2 | Water Bottle Holder | N |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>100 D Triple ripstop nylon, PU coated, 2'000 mm water column</td><td>420 D Oxford nylon, TPU film laminate, &gt;10'000 mm water column</td></tr></tbody></table>

## [Exped Cascade 20](https://onebag.travel/carryon/dt6dy0ta1j/exped-cascade-20/)

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

![Front facing view of the Exped Cascade 20](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1624264705/carryons/Exped_Cascade_20_rjhe1v.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>0.84 kg</td></tr><tr><td>Dimensions</td><td>47×27×16 cm</td></tr><tr><td>Airline fit</td><td>93%</td></tr><tr><td>Price</td><td>$129</td></tr></tbody></table>

## Key differences between the Exped Summit Lite 25 and Exped Cascade 20

-   **Laptop sleeve:** No on the Exped Summit Lite 25; 13in on the Exped Cascade 20.
-   **Water bottle pockets:** 2 on the Exped Summit Lite 25; No on the Exped Cascade 20.

Both have: backpack straps, hip belt, sternum strap, water resistant.

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

We checked both bags against the carry-on size limits of 189 airlines. 168 accept both. 0 accept only the Exped Summit Lite 25, and 8 accept only the Exped Cascade 20.

### Only the Exped Cascade 20 fits

Air Niugini, Belavia, Etihad Airways, Oman Air, Qatar Airways, Regional Express, Royal Jordanian, Virgin Australia.

## Exped Summit Lite 25 vs. Exped Cascade 20: which should you pack?

The **Exped Summit Lite 25** carries 5L more than the **Exped Cascade 20** (25L vs. 20L), while the **Exped Summit Lite 25** is the lighter pack at 0.33kg (vs. 0.84kg). For carry-on flexibility, the **Exped Cascade 20** fits 93% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Exped Summit Lite 25; if you want to travel lighter, the Exped Summit Lite 25 is the better call.