---
title: "Cumulus Plancklite Men's"
name: "Cumulus Plancklite Men's"
brand: "Cumulus"
description: "Extremely lightweight down jacket (pullover) for those who really care about every gram – for quick treks, thru-hikes, and ultramarathons."
handle: "cumulus-plancklite"
sku: "CUPL-RM"
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price: 253.1
price_formatted: "€253.10"
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category: "Men's jackets"
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  - name: "Cumulus Plancklite Men's"
    url: "/p/cumulus-plancklite"
last_updated: "2026-10-19"
---

# Cumulus Plancklite Men's

Brand: Cumulus · Category: [Men's jackets](/c/clothing/men-s-clothing/men-s-jackets.md)
Clothing size: L, M, XL, S · Jacket type: Insulated (down) · Down weight: 45 g

## Offer

- Price: €253.10
- Availability: In stock
- Condition: New
- Buy on the website: [HTML product page](/p/cumulus-plancklite)

## Description

Extremely lightweight down jacket (pullover) for those who really care about every gram – for quick treks, thru-hikes, and ultramarathons. The jacket is stripped of everything unnecessary. Thanks to its thoughtful design, ultralight fabric (18 g/m²), and the high-quality goose down with a fill power of 900 cuin, Cumulus has achieved an incredible weight of just 130 grams for this down jacket!

## Why is the product exceptional?

One of the lightest down jackets in the world.

## Materials and specifications

On both the outer and inner sides, Cumulus used their lightest available Japanese fabric CAC™ weighing 18 g/m² (4×7-denier ripstop, 100% nylon). The fabric on the outer side is treated with a **durable water-repellent DWR finish**.

The jacket is filled with **45 grams of goose down with a fill power of 900 cuin**, which is practically the best down available. The jacket features a sewn-through X-shaped chamber construction.

To ensure the lowest possible weight, the jacket **has neither pockets nor a hood**, and instead of a zipper, it features 4 plastic snaps. What you will definitely appreciate is the high collar around the neck and the extended back panel. The hem and sleeve ends are equipped with elastic cuffs.

**In spring and summer**, Plancklite can be your **main insulating layer**, and in winter, you can use it for layering under a warmer down jacket.

The down jacket is truly miniaturized when packed with a volume of only **0,5 liters (size 12x7 cm)**. The total weight in size M is **130 grams**, which is approximately the weight of a t-shirt! A **storage sack** is also included in the package.

### **Snap fastening**

They save weight and provide better packability.

### **Elastic cuffs**

It saves weight and retains heat close to the body.

### **High collar**

It gently hugs the neck and minimizes heat loss.

### **Extended back section**

It prevents the lower edge from lifting above the waist during movement.

## Specs

- Color: Canyon Red
- Clothing size: L, M, XL, S
- Jacket type: Insulated (down)
- Down weight: 45 g
- Fill power: 900 cuin
- Down type: Goose
- Hydrophobic down: No
- Insulation type: Down
- Material: CAC fabric DWR (18 g/m², 4D × 7D ripstop nylon)
- Packed dimensions: 12 × 7 cm
- Stuff sack volume: 0.5 l
- Weight: 130 g
- Woocommerce product id: 80110
- Brand: Cumulus

## Variants

- Cumulus Plancklite Men's – Canyon Red, M · SKU CUPL-RM · €253.10 · In stock · M, Canyon Red
- Cumulus Plancklite Men's – Canyon Red, S · SKU CUPL-RS · €253.10 · Out of stock · Canyon Red, S
- Cumulus Plancklite Men's – Canyon Red, XL · SKU CUPL-RXL · €253.10 · In stock · Canyon Red, XL
- Cumulus Plancklite Men's – Canyon Red, L · SKU CUPL-RL · €253.10 · Out of stock · L, Canyon Red

## Related

- [Cumulus Incredilite Endurance Men's](/p/cumulus-incredilite-endurance.md)
- [Atsko Sport Wash 532 ml](/p/atsko-sport-wash-532-ml.md)
- [Cumulus Inverse Jacket Men's](/p/cumulus-inverse-jacket.md)
- [Sea To Summit Wilderness Wash 100 ml](/p/sea-to-summit-wilderness-wash-100-ml.md)
- [Montane Phase Lite Jacket](/p/montane-mens-phase-lite-jacket.md)
- [Sea To Summit Lightweight Dry Bag](/p/sea-to-summit-lightweight-dry-bag.md)
- [Patizon ReLight Pro Man](/p/patizon-relight-pro-man.md)
- [Sea To Summit Ultra-Sil Dry Bag](/p/sea-to-summit-ultra-sil-dry-bag.md)

## Shipping and returns

- [Shipping and payment](/shipping-payment)
- [Returns](/return-order)

## Images

- ![Cumulus Plancklite Men's](https://media.gramino.com/medusa/b15d2d7c8cad6437179587ba20833d75-01KWHVKW23GW9VZ0YQEBVVNADC.webp)
- ![Cumulus Plancklite Men's](https://media.gramino.com/medusa/45685c2ca032944c9722b079e307f62f-01KWHVKW9NX4Y2FVXD0D9AA10C.jpg)
- ![Cumulus Plancklite Men's](https://media.gramino.com/medusa/42acabf1f5ebb0c6aceea15aec9483f0-01KWHVKW9RHWKAP7J1STMEDAZC.jpg)
- ![Cumulus Plancklite Men's](https://media.gramino.com/medusa/346a8f8dce20391979c636fca2201c0f-01KWHVKW8Q2FFB84YD0PQ1FSQ0.jpg)
- ![Cumulus Plancklite Men's](https://media.gramino.com/medusa/9e266937b6e0092fc6d1743b93f5e41d-01KWHVKWA1QMCDJHCPGVXYZVMA.jpg)
- ![Cumulus Plancklite Men's](https://media.gramino.com/medusa/bed010f09a98e8703393bbdf644a9d72-01KWHVKWBEJ47K2BQ8XB2XGT72.jpg)
- ![Cumulus Plancklite Men's](https://media.gramino.com/medusa/899f3987fcaf7d61090267bc82f841b1-01KWHVKWCESFTHVGFH5EHMS2EX.webp)
- ![Cumulus Plancklite Men's](https://media.gramino.com/medusa/9a541b03840971b89296de6522db9c62-01KWHVKWDC0ENS3D1SR49DGBH3.webp)

## Identifiers

- SKU: CUPL-RM
- Handle: cumulus-plancklite
- Brand: Cumulus

This product is also available as [HTML](/p/cumulus-plancklite).

Category: [Men's jackets](/c/clothing/men-s-clothing/men-s-jackets.md) · [Sitemap](/sitemap.md)

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