---
product_id: 156726230
title: "Cold Weather Sleeping Bag Liner, Thermal Insulated Mummy Dark Grey"
brand: "litume"
price: "433.55 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Litume"
url: https://www.desertcart.tn/products/156726230-cold-weather-sleeping-bag-liner-thermal-insulated-mummy-dark-grey
store_origin: TN
region: Tunisia
---

# Ultra-light 490g packable Add up to 22°F warmth Durable 70D nylon shell Cold Weather Sleeping Bag Liner, Thermal Insulated Mummy Dark Grey

**Brand:** litume
**Price:** 433.55 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your sleep game with warmth that travels light!

## Quick Answers

- **What is this?** Cold Weather Sleeping Bag Liner, Thermal Insulated Mummy Dark Grey by litume
- **How much does it cost?** 433.55 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/156726230-cold-weather-sleeping-bag-liner-thermal-insulated-mummy-dark-grey)

## Best For

- litume enthusiasts

## Why This Product

- Trusted litume brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Snag-Free Comfort:** Zipperless mummy design with drawstring hood ensures no interruptions—just smooth, unrestricted sleep.
- • **Pack Light, Sleep Tight:** Weighing just 490g, this liner compresses small to fit effortlessly in any backpack or travel bag.
- • **Versatile Travel Essential:** Perfect for camping, backpacking, or as an extra layer on planes and hotels—your all-season warmth companion.
- • **Boost Your Warmth Instantly:** Thermolite insulation adds a cozy 22°F (12°C) layer to your sleeping bag for year-round comfort.
- • **Luxury Softness Meets Durability:** Soft, stretchy Thermolite fabric combined with rugged 70D nylon shell for lasting performance and comfort.

## Overview

The Litume Thermolite All Season Sleeping Bag Liner enhances your sleeping bag warmth by up to 22°F (12°C) using advanced Thermolite insulation. Crafted from durable 70D nylon and soft polyester, it offers a lightweight (490g), compact, and zipperless mummy design with a drawstring hood for maximum comfort and convenience. Ideal for backpackers, campers, and travelers seeking versatile, year-round warmth without bulk.

## Description

desertcart.com: Litume Thermolite All Season Sleeping Bag Liner Add Up to 22°F, Mummy Sleeping Sack for Backpacking, Camping, Traveling, for Cold Weather, No Zipper, Sleep Sack with Drawstring Hood Dark Grey : Sports & Outdoors

Review: The Versatile Liner Which Could Be Used More Than Camping! - I bought this product for an additional layer in my sleeping bag for camping and happily surprised by how it is highly versatile that could be used for many purposes. First, this item is humongous yet super compact. The length of this liner is roughly about 7’ which practically makes anyone fit in, and the width is about 20” for the narrowest part, so there will be plenty of room. If thin, even two persons would fit too. However, this product only weighs about 17oz. That’s incredibly light. Not to mention, it’s super compact too. It literally fits on my hand. Yet, this product is not one of those “so-claimed ‘compactly packed’ but once you take it out, it’s impossible to place it back” deals. You can fold, roll, and put it back without hassle. Second, the texture, my goodness, it’s euphoric. The texture of this item is super smooth and dry...but also super stretchy! It makes you feel as if you are sleeping in a smooth velvet sheet of a luxurious hotel. The liner is thin but it seals the heat yet not humidity. As shown in the attached photo, the bigger-end of the liner could be tightened with rubber string with the knot too. This liner is perfect for an extra layer when you go camping! Third, as this item is super compact, I am having an impression that this liner could be used for multiple occasions. For example, I believe I can bring this liner for travel and use it as an extra layer of blankets at a foreign hotel or on an airplane when I feel chill. As this product is so compact, it literally can be fit in any tiniest space in my baggage, which was a happy surprise for me. However, as you can clearly see, this item should be used as an additional layer and not as a regular sleeping bag. Well, at least in cold settings. Maybe you rather prefer this liner over a sleeping bag during steamy summer nights. I am super happy with this purchase and confident the item will be our lasting travel companion wherever I travel.
Review: Quality product! - Very well made. Really warm and cozy. Love the stretch so it doesn’t feel so claustrophobic.

## Features

- 100% Polyester
- Imported
- Add up 22°F / 12°C top to your sleeping bag.
- Made in Taiwan
- All-Season Warmth with Thermolite: Crafted from Thermolite material, this liner can boost warmth by up to 22°F (12°C), providing a reliable layer of insulation for year-round use, ideal for cold-weather camping and backpacking.
- Soft Touch & Lightweight: Experience the cozy softness of Thermolite with a lightweight design that’s easy to carry. Perfect for travelers needing warmth without extra bulk, fitting comfortably into any pack.
- Compact & Durable with 70D Nylon: Made from 70D nylon for durability and stability, this sleeping bag liner compresses easily, saving space without compromising on fabric strength or longevity.
- Zipperless Design: Built without a zipper for a lighter, snag-free feel—slip in and out easily with nothing to catch or press against you as you sleep.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VK7Y8DP |
| Additional Features | Mummy style with drawstring, No Zipper |
| Age Range Description | Adult |
| Best Sellers Rank | #98,786 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #42 in Camping Sleeping Bag Liners |
| Brand | Litume |
| Brand Name | Litume |
| Closure Type | Drawstring |
| Color | Dark Grey |
| Customer Reviews | 4.4 out of 5 stars 352 Reviews |
| Fabric Type | 100% Polyester |
| Fill Material Type | No |
| Included Components | Thermolite Sleeping Bag Liner |
| Item Dimensions L x W | 85"L x 32"W |
| Item Weight | 490 g |
| Manufacturer | Litume |
| Manufacturer Part Number | E625_E628_J |
| Material | Thermolite |
| Maximum Height Recommendation | 185 centimeters |
| Model Number | E625_E628_J |
| Number of Items | 1 |
| Occupancy | 1 Person |
| Seasons | All Seasons |
| Shape | Mummy |
| ShellMaterial | Polyester |
| Size | No Zipper |
| Sport Type | Camping, Hiking, Mountaineering |
| Temperature Rating | Add up to 22F |
| Thermal Resistance | 12 watts_per_meter_per_celsius |
| Warranty Description | 45 days |

## Images

![Cold Weather Sleeping Bag Liner, Thermal Insulated Mummy Dark Grey - Image 1](https://m.media-amazon.com/images/I/5117eBzsFGL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Versatile Liner Which Could Be Used More Than Camping!
*by S***N on September 28, 2019*

I bought this product for an additional layer in my sleeping bag for camping and happily surprised by how it is highly versatile that could be used for many purposes. First, this item is humongous yet super compact. The length of this liner is roughly about 7’ which practically makes anyone fit in, and the width is about 20” for the narrowest part, so there will be plenty of room. If thin, even two persons would fit too. However, this product only weighs about 17oz. That’s incredibly light. Not to mention, it’s super compact too. It literally fits on my hand. Yet, this product is not one of those “so-claimed ‘compactly packed’ but once you take it out, it’s impossible to place it back” deals. You can fold, roll, and put it back without hassle. Second, the texture, my goodness, it’s euphoric. The texture of this item is super smooth and dry...but also super stretchy! It makes you feel as if you are sleeping in a smooth velvet sheet of a luxurious hotel. The liner is thin but it seals the heat yet not humidity. As shown in the attached photo, the bigger-end of the liner could be tightened with rubber string with the knot too. This liner is perfect for an extra layer when you go camping! Third, as this item is super compact, I am having an impression that this liner could be used for multiple occasions. For example, I believe I can bring this liner for travel and use it as an extra layer of blankets at a foreign hotel or on an airplane when I feel chill. As this product is so compact, it literally can be fit in any tiniest space in my baggage, which was a happy surprise for me. However, as you can clearly see, this item should be used as an additional layer and not as a regular sleeping bag. Well, at least in cold settings. Maybe you rather prefer this liner over a sleeping bag during steamy summer nights. I am super happy with this purchase and confident the item will be our lasting travel companion wherever I travel.

### ⭐⭐⭐⭐⭐ Quality product!
*by D***R on June 15, 2025*

Very well made. Really warm and cozy. Love the stretch so it doesn’t feel so claustrophobic.

### ⭐⭐⭐⭐⭐ Warmer than my sleeping bag
*by K***M on June 25, 2020*

I just went on a 2-night backpacking trip. My sleeping bag is not very warm but I didnt want to spend a lot to buy a new one, so in opted for a liner instead. This one seemed to get the best reviews and seemed most versatile. I was definitely really cold in my sleeping bag until I pulled this guy up over me... instantly warm! I initially used it was a blanket then eventually used it as a liner. It's a little hard to get into but once you're in there, you're all good. The material is very soft and it's easy to pack up. I'd definitely recommend.

## Frequently Bought Together

- Litume Thermolite All Season Sleeping Bag Liner Add Up to 12°C, Mummy Sleeping Sack Backpacking, Camping, Traveling, Lightweight Sleep Sack with Drawstring Hood (Mummy Style)
- TRINORDIC Ultralight Inflatable Camping Mat - With Integrated Pillow – Lightweight (0.55kg) and Compact Outdoor Sleeping Mat for Hiking and Bikepacking

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**Shop now:** [https://www.desertcart.tn/products/156726230-cold-weather-sleeping-bag-liner-thermal-insulated-mummy-dark-grey](https://www.desertcart.tn/products/156726230-cold-weather-sleeping-bag-liner-thermal-insulated-mummy-dark-grey)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-01*