---
product_id: 421484529
title: "Portable Emergency Sleeping Bag: Reusable Survival Bivvy Sack, Lightweight Waterproof Emergency Rescue Blanket with Compass & Whistle Heat-Repellent, Cold Protection for Camping, Hiking - 1 pack"
brand: "esteopt"
price: "117.75 DT"
currency: TND
in_stock: true
reviews_count: 11
category: "Esteopt"
url: https://www.desertcart.tn/products/421484529-portable-emergency-sleeping-bag-reusable-survival-bivvy-sack-lightweight-waterproof
store_origin: TN
region: Tunisia
---

# 120g ultra-lightweight Built-in compass & whistle Waterproof & windproof Portable Emergency Sleeping Bag: Reusable Survival Bivvy Sack, Lightweight Waterproof Emergency Rescue Blanket with Compass & Whistle Heat-Repellent, Cold Protection for Camping, Hiking - 1 pack

**Brand:** esteopt
**Price:** 117.75 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay found, stay fearless 🧭

## Quick Answers

- **What is this?** Portable Emergency Sleeping Bag: Reusable Survival Bivvy Sack, Lightweight Waterproof Emergency Rescue Blanket with Compass & Whistle Heat-Repellent, Cold Protection for Camping, Hiking - 1 pack by esteopt
- **How much does it cost?** 117.75 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/421484529-portable-emergency-sleeping-bag-reusable-survival-bivvy-sack-lightweight-waterproof)

## Best For

- esteopt enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Shield:** Durable aluminized PE film resists tears, rain, wind, and snow for reliable protection.
- • **Packable Powerhouse:** Folds down to a compact size, freeing up precious backpack space for your essentials.
- • **Survival-Grade Warmth:** Retains over 90% of body heat to fend off hypothermia in critical moments.
- • **Trusted by Adventurers:** Favored by hikers and explorers for peace of mind and quick rescue visibility.
- • **Multi-Use Emergency Essential:** Transforms instantly into a poncho, groundsheet, or distress signal with bright orange reflective fabric.

## Overview

Esteopt’s Portable Emergency Sleeping Bag is a lightweight (120g), waterproof, and windproof survival bivvy made from durable aluminized PE film. Designed to retain over 90% of body heat, it offers critical cold protection during emergencies. Its compact fold and multifunctional design—including a bright orange reflective surface, built-in compass, and metal whistle—make it an indispensable tool for hikers, campers, and outdoor professionals seeking reliable safety and rescue readiness.

## Description

Product Description All-Round Protection Made of premium PE material, this sleeping bag keeps you dry and warm especially in harsh winter days owing to its great windproof, waterproof and warmth retention capability. Reflective Fabrics You don't know which comes first, luck or surviving disasters. That's why this emergency sleeping sack adopts orange, reflective fabrics, helping you to be quickly located and rescued in emergencies. Superb Durability You deserve better, especially in outdoor adventuring. How about starting from sleeping? Designed with puncture proof coatings, the sleeping sack is built to last, durable enough to withstand tearing. Lightweight and Compact Due to its light weight and compact size, the reflective sleeping bag is very convenient to store and easy to carry for hiking, camping, trekking and other adventure activities.

Review: Lightweight, reassuring, and exactly what you want in your pack - Bought this Portable Emergency Sleeping Bag / Reusable Survival Bivvy Sack for a 10-in-10 charity walk in the Lake District. Thankfully, I didn’t need to use it — and I say thankfully — but it was a constant companion in my day pack and gave real peace of mind. Great value for money too. It’s very light, packs down small, and doesn’t feel like dead weight at all. The bright colour is a big plus if you ever need to deploy it, and the included rescue whistle is a great touch — proper metal, not a flimsy plastic one. Hopefully it’s one of those bits of kit you never actually have to use, but if conditions had turned or I’d had to stop unexpectedly, I’d have been very glad it was there. For hikes, charity events, or just sensible outdoor safety, this is a no-brainer. Highly recommend.
Review: Good quality light and orange for quick location - Bought this as a must for my daughters D of E expedition brilliant has all you need and orange in color so easy to see. Got it out again two weeks ago for her trip to Croatia backpacking for ten days. Peace of mind knowing she has it. Light and fits in a backpack and good quality

## Features

- 【Emergency Sleeping Bag & Survival Sleeping Bag】 The survival sleeping bag provides heat retention and is insulated in an emergency. In the event of a collapse, the refuge can be set up quickly and efficiently. This is an important part of a survival or camping kit to stay warm at a critical moment.
- 【Ultra Lightweight and Foldable】The emergency sleeping bag is made of aluminized PE film (weight: 120g, thickness: 0.026mm), it is lightweight, waterproof, and easy to carry. The emergency blanket folds into a small size, it can be used almost anywhere stowed away, leaving plenty of room in your backpack for additional gear.
- 【Outdoor Essentials】The emergency sleeping bag is not easy to tear, has good waterproof performance, strong wind resistance and strong insulation performance. It protects against cold and heat, saves more than 90% of radiant heat and prevents and resists hypothermia by reducing heat loss from the body. Provide full protection from rain, wind and snow.
- 【Multi-functional - more than just an emergency sleeping bag】In an emergency, its bright orange safety light serves as a powerful distress signal to rescuers. It can also instantly transform into a makeshift waterproof poncho, a rain cover for protective gear, or a durable, moisture-proof ground sheet. Keep it in your car, backpack, or emergency kit to tackle multiple challenges with one piece of equipment.
- 【Suitable for Multiple Scenes】Perfect tool to add to the first aid kit, it is essential for outdoor activities, adventure, hiking, and travel, it can be used as an emergency rescue blanket, sleeping bag, picnic blanket, an essential pack for climbers, mountaineers and walkers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TSK3NS4 |
| Best Sellers Rank | 18,127 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 8 in Bivy Bags |
| Brand | Esteopt |
| Brand Name | Esteopt |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 230 Reviews |
| Included Components | Emergency Sleeping Bag, Survival Whistle |
| Included components | Emergency Sleeping Bag, Survival Whistle |
| Item Dimensions | 2.13 x 0.91 metres |
| Item Weight | 120 Grams |
| Item dimensions L x W x H | 2.13 x 0.91 metres |
| Item weight | 120 Grams |
| Manufacturer | Esteopt |
| Manufacturer Part Number | H-shuidai1 |
| Manufacturer Warranty Description | / |
| Material | Nylon |
| Material Type | Nylon |
| Model Number | 1 |
| Set Name | Emergency Sleeping Bag Set |
| Unit Count | 120.0 gram |
| Unit count | 120.0 gram |

## Product Details

- **Brand:** Esteopt
- **Included components:** Emergency Sleeping Bag, Survival Whistle
- **Item dimensions L x W x H:** 2.13 x 0.91 metres
- **Item weight:** 120 Grams
- **Manufacturer:** Esteopt
- **Material:** Nylon

## Images

![Portable Emergency Sleeping Bag: Reusable Survival Bivvy Sack, Lightweight Waterproof Emergency Rescue Blanket with Compass & Whistle Heat-Repellent, Cold Protection for Camping, Hiking - 1 pack - Image 1](https://m.media-amazon.com/images/I/615+rzK5EkL.jpg)
![Portable Emergency Sleeping Bag: Reusable Survival Bivvy Sack, Lightweight Waterproof Emergency Rescue Blanket with Compass & Whistle Heat-Repellent, Cold Protection for Camping, Hiking - 1 pack - Image 2](https://m.media-amazon.com/images/I/71FcDtz72SL.jpg)
![Portable Emergency Sleeping Bag: Reusable Survival Bivvy Sack, Lightweight Waterproof Emergency Rescue Blanket with Compass & Whistle Heat-Repellent, Cold Protection for Camping, Hiking - 1 pack - Image 3](https://m.media-amazon.com/images/I/71DZnlz9v5L.jpg)
![Portable Emergency Sleeping Bag: Reusable Survival Bivvy Sack, Lightweight Waterproof Emergency Rescue Blanket with Compass & Whistle Heat-Repellent, Cold Protection for Camping, Hiking - 1 pack - Image 4](https://m.media-amazon.com/images/I/81cojUkZO2L.jpg)
![Portable Emergency Sleeping Bag: Reusable Survival Bivvy Sack, Lightweight Waterproof Emergency Rescue Blanket with Compass & Whistle Heat-Repellent, Cold Protection for Camping, Hiking - 1 pack - Image 5](https://m.media-amazon.com/images/I/71V8DeywzEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lightweight, reassuring, and exactly what you want in your pack
*by T***E on 31 January 2026*

Bought this Portable Emergency Sleeping Bag / Reusable Survival Bivvy Sack for a 10-in-10 charity walk in the Lake District. Thankfully, I didn’t need to use it — and I say thankfully — but it was a constant companion in my day pack and gave real peace of mind. Great value for money too. It’s very light, packs down small, and doesn’t feel like dead weight at all. The bright colour is a big plus if you ever need to deploy it, and the included rescue whistle is a great touch — proper metal, not a flimsy plastic one. Hopefully it’s one of those bits of kit you never actually have to use, but if conditions had turned or I’d had to stop unexpectedly, I’d have been very glad it was there. For hikes, charity events, or just sensible outdoor safety, this is a no-brainer. Highly recommend.

### ⭐⭐⭐⭐⭐ Good quality light and orange for quick location
*by S***N on 3 August 2025*

Bought this as a must for my daughters D of E expedition brilliant has all you need and orange in color so easy to see. Got it out again two weeks ago for her trip to Croatia backpacking for ten days. Peace of mind knowing she has it. Light and fits in a backpack and good quality

### ⭐⭐⭐⭐ Bought for D of E
*by J***S on 19 October 2024*

No idea how good or not this would be if you find yourself in a pinch. Bought for my Dons D of E bronze expedition and it ticked the box on the kit list. It is very light weight and compact, feels like good quality.

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-23*