---
title: "Sea To Summit Quilt Ember II (2 °C)"
name: "Sea To Summit Quilt Ember II (2 °C)"
brand: "Sea To Summit"
description: "Sea To Summit Quilt Ember II is an ultralight three-season down quilt with a total weight of just 600 grams."
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currency: "EUR"
price: 346.5
price_formatted: "€346.50"
availability: "OutOfStock"
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category: "Quilts"
category_path: "/c/sleep/quilts"
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  - name: "Sea To Summit Quilt Ember II (2 °C)"
    url: "/p/sea-to-summit-quilt-ember-2"
last_updated: "2026-07-05"
---

# Sea To Summit Quilt Ember II (2 °C)

Brand: Sea To Summit · Category: [Quilts](/c/sleep/quilts.md)
Sleeping bag size: Long, Regular · Chamber design: H-shaped chambers · Down-to-feather ratio: 90/10 (feather/down)

## Offer

- Price: €346.50
- Availability: Out of stock
- Condition: New
- Buy on the website: [HTML product page](/p/sea-to-summit-quilt-ember-2)

## Description

Sea To Summit Quilt Ember II is an ultralight three-season down quilt with a total weight of just 600 grams. It is filled with 350 grams of high-quality down with a fill power of 850+ cuin and a hydrophobic Ultra-Dry treatment. The quilt is made from lightweight and highly packable 10D nylon.

Great packable three-season quilt with hydrophobic down for ultralight enthusiasts.

## Materials

The filling of the quilt consists of **350 grams of top-quality down with a fill power of 850+ cuin** and **Ultra-Dry water-repellent treatment**. The down used is approximately **95% goose and 5% duck**. The down is certified [Responsible Down Standard](https://textileexchange.org/responsible-down-standard/) (RDS).

Ultra-Dry Down is a water-repellent treatment free of harmful substances PFC or PFAS. It is applied to down during its processing. Hydrophobic down is not waterproof, but it absorbs less water than untreated down and dries much faster. Ultra-Dry Down does not affect the loft, lifespan of the down, or its breathability. The treatment lasts for at least 20 washes.

The construction of the sleeping bag uses **Ultralight 10D Nylon**, which has excellent compression capability, is lightweight, and surprisingly durable. On the inside, an even lighter **7D nylon material** is used, which is pleasant to the touch. The outer side is equipped **with a durable water-repellent (DWR) coating** that holds back light condensation or a few drops of water.

## Construction

Ember II has a **combined chamber construction**. The upper half of the quilt has longitudinal chambers to prevent unwanted down shifting to the sides. The lower half of the quilt has transverse chambers. The chamber construction is box-shaped with vertical baffles, meaning there are no cold seams.

The quilt can be **completely unzipped and turned into a spacious blanket**. You can adjust the width of the quilt using the tightening buckles.

The Regular size has a neck width of 120 cm when unzipped, 150 cm at the hips, and 87 cm at the feet, making it suitable for individuals with a height of up to 183 cm. The filling weight is 350 grams and the total weight is **560 grams**.

The Long size has a width of 140 cm at the neck, 170 cm at the hips, and 97 cm at the feet when unzipped, and is suitable for individuals up to 198 cm tall. The filling weight is 420 grams and the total weight is **718 grams**.

## Features

The quilt has a **drawstring at the feet**, which you can use to create a foot box.

The quilt includes **4 adjustable straps** that are used to attach the quilt to the sleeping pad and adjust its width. Unlike traditional quilts, the Ember quilt is secured by **tucking its edges under the sleeping pad**. The edges can then be tightened with the straps. You can tuck only the top half of the quilt under the sleeping pad and leave the bottom on top of it, or tuck the edges along the entire length. The edges are equipped with snaps, allowing you to fasten the quilt and create a practically closed sleeping bag without a hood.

Using two snaps at the top, you can secure the quilt around your neck. It also features a drawstring for the upper collar and a chamber filled with down to minimize heat loss around the neck.

**QuiltLock System** – sleeping bags [Spark II](/p/sea-to-summit-spark-2) and [Spark III](/p/sea-to-summit-spark-3) are equipped with loops on the sides for attaching any Sea To Summit quilt. By combining a sleeping bag and a quilt, you can elevate their use and performance to a whole new level.

## Accessories

The great thing is that the quilt comes with a **waterproof Ultra-sil compression sack** size XS (6 L – 2 L), so you won't have to buy it separately. You'll also receive a **special storage sack** for long-term storage of the sleeping bag at home.

The dimensions of the Regular size after compression are ø 15 x 18 cm (3,7 l).

The dimensions of the Long size after compression are ø 15 x 20 cm (4,9 l).

[Video](https://youtu.be/ihU5otSNP9Y)

## Specs

- Color: Anthracite
- Sleeping bag size: Long, Regular
- Chamber design: H-shaped chambers
- Down-to-feather ratio: 90/10 (feather/down)
- Season: 3-season
- Comfort temperature: 2 °C
- Limit temperature: -4 °C
- Down weight: 420 g, 350 g
- Fill power: 850 cuin
- Down type: Goose, Duck
- Hydrophobic down: Yes
- Insulation type: Down
- Material: 7D nylon, 10D nylon with DWR
- Packed dimensions: 18 × 15 cm, 20 × 15 cm
- Maximum user length: 198 cm, 183 cm
- Stuff sack volume: 4.9 l, 3.7 l
- Unzipped width (bottom/top): 87 / 120 cm, 97 / 140 cm
- Weight: 718 g
- Brand: Sea To Summit

## Variants

- Sea To Summit Quilt Ember II (2 °C) - Long · SKU AEB2-L · EAN 9327868095070 · €392.90 · Out of stock · Anthracite, Long
- Sea To Summit Quilt Ember II (2 °C) - Regular · SKU AEB2-R · EAN 9327868095063 · €346.50 · Out of stock · Anthracite, Regular

## Related

- [Enlightened Equipment Enigma Quilt 20°F (-6°C) – Draft Collar](/p/enlightened-equipment-enigma-quilt-20f-6c.md)
- [Sea To Summit Reactor Liner Mummy](/p/sea-to-summit-reactor-liner-mummy.md)
- [Enlightened Equipment Revelation Quilt 30°F (-1°C)](/p/enlightened-equipment-revelation-quilt-30f-1c.md)
- [Sea To Summit Aeros Ultralight Pillow (2026)](/p/sea-to-summit-aeros-ultralight-pillow-2026.md)
- [Enlightened Equipment Revelation Quilt 20°F (-6°C) – Draft Collar](/p/enlightened-equipment-revelation-quilt-20f-6c.md)
- [Tyvek 75x230 cm (for 1 person)](/p/tyvek-groundsheet-230-x-75-cm.md)
- [Sea To Summit eVac Compression Dry Bag UL](/p/sea-to-summit-evac-compression-dry-bag-ul.md)
- [Cumulus the Quilt 300](/p/cumulus-the-quilt-300.md)

## Shipping and returns

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

## Images

- ![Sea To Summit Quilt Ember II (2 °C)](https://media.gramino.com/medusa/4470d70968706cd94d7a1d9546d96760-01KWHVN0948KS3H0S5Q8JTR0YE.jpg)
- ![Sea To Summit Quilt Ember II (2 °C)](https://media.gramino.com/medusa/99c9cfc7e18ef383268cac1dee8276f7-01KWHVN0A34CKMDSSF18W350GQ.jpg)
- ![Sea To Summit Quilt Ember II (2 °C)](https://media.gramino.com/medusa/59235716915104188419a273db30e11b-01KWHVN0C0JK835AFT8ZSQJFTN.jpg)
- ![Sea To Summit Quilt Ember II (2 °C)](https://media.gramino.com/medusa/75a9600574cbf888614d73c5a282e9bd-01KWHVN0CEBP1SKTYN2B2Z8FQT.webp)
- ![Sea To Summit Quilt Ember II (2 °C)](https://media.gramino.com/medusa/f8eec8c3366acbb334e598e50988be9e-01KWHVN0D21NFJ50K4R4DQYJVV.jpg)
- ![Sea To Summit Quilt Ember II (2 °C)](https://media.gramino.com/medusa/b9bd5c90ed6fadd942ef54a1b8afb44b-01KWHVN0EP6V3NDTCC92EC96AP.jpg)
- ![Sea To Summit Quilt Ember II (2 °C)](https://media.gramino.com/medusa/13490ab85217f42eb7517f04e594d60d-01KWHVN0ENTH3KM3XZ2GCZ004M.jpeg)
- ![Sea To Summit Quilt Ember II (2 °C)](https://media.gramino.com/medusa/caf9f138bebe17dc5f0653804c63037b-01KWHVN0FC6CSPF0J30KPY0S1F.jpg)

## Identifiers

- SKU: AEB2-L
- EAN: 9327868095070
- Handle: sea-to-summit-quilt-ember-2
- Brand: Sea To Summit

This product is also available as [HTML](/p/sea-to-summit-quilt-ember-2).

Category: [Quilts](/c/sleep/quilts.md) · [Sitemap](/sitemap.md)

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