---
product_id: 390285435
title: "Reactor Insulated Sleeping Bag Liner"
brand: "sea to summit"
price: "RM558"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/390285435-reactor-insulated-sleeping-bag-liner
store_origin: MY
region: Malaysia
---

# Ultra-Sil stuff sack 110g/m Thermolite insulation Compact mummy shape Reactor Insulated Sleeping Bag Liner

**Brand:** sea to summit
**Price:** RM558
**Availability:** ✅ In Stock

## Summary

> 🌍 Elevate your outdoor experience with cozy comfort!

## Quick Answers

- **What is this?** Reactor Insulated Sleeping Bag Liner by sea to summit
- **How much does it cost?** RM558 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/390285435-reactor-insulated-sleeping-bag-liner)

## Best For

- sea to summit enthusiasts

## Why This Product

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

## Key Features

- • **Easy Care:** Machine washable for hassle-free maintenance and longevity.
- • **Customizable Fit:** Features a draw cord hood with a mini cord lock for a snug fit.
- • **Ergonomic Design:** Short mummy shape with a box foot for optimal comfort and warmth.
- • **Thermal Efficiency:** Stay warm with 110g/m Thermolite insulation in core body and foot bed areas.
- • **Packable Convenience:** Easily stows into its own Ultra-Sil Cordura stuff sack for on-the-go adventures.

## Overview

The Sea to Summit Thermolite Reactor Plus Compact-Length Mummy Liner is designed for outdoor enthusiasts seeking warmth and convenience. Weighing just 110g/m, it features a compact mummy shape, a draw cord hood, and packs into an Ultra-Sil Cordura stuff sack, making it the perfect companion for camping or travel.

## Description

Reactor Insulated Sleeping Bag Liner

## Features

- About this item     Packs into its own Ultra-Sil Cordura stuff sack     110g/m Thermolite in core body and foot bed areas     Short mummy shape with a box foot     Draw cord hood with a mini cord lock     Machine washable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Outer Material | THERMOLITE |
| Fabric Type | thermolite |
| Fill Material | Thermolite |
| Material Type | thermolite |
| Additional Features | Thermolite hollow core insulation, specific panelling for added heat, mummy shape with a toe-box and draw cord hood, compactness, and the use of THERMOLITE fabric with hollow core fibers for trapping insulating air and easy cleaning |
| Sport Type | Camping & Hiking, Backpacking, Camping |
| Maximum Height Recommendation | 6 Feet |
| Seasons | All Seasons |
| Temperature Rating | Comfort |
| Occupancy | 1 |
| Shape | Mummy |
| Color | Red & Black |
| Item Weight | 0.58 Pounds |
| Size | 90 x 183 cm cm |
| Item Dimensions L x W | 72"L x 35"W |

## Images

![Reactor Insulated Sleeping Bag Liner - Image 1](https://m.media-amazon.com/images/I/711BzNL29LL.jpg)
![Reactor Insulated Sleeping Bag Liner - Image 2](https://m.media-amazon.com/images/I/81V4-XSeJcL.jpg)
![Reactor Insulated Sleeping Bag Liner - Image 3](https://m.media-amazon.com/images/I/61G1ewBap6L.jpg)
![Reactor Insulated Sleeping Bag Liner - Image 4](https://m.media-amazon.com/images/I/51AXrj7xwyL.jpg)
![Reactor Insulated Sleeping Bag Liner - Image 5](https://m.media-amazon.com/images/I/81sGwNsGcML.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.my/products/390285435-reactor-insulated-sleeping-bag-liner](https://www.desertcart.com.my/products/390285435-reactor-insulated-sleeping-bag-liner)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-05*