---
product_id: 325089050
title: "Emergency Sleeping Bag, Waterproof Lightweight Thermal Bivy Sack, Survival Blanket Bags Portable Sack for Camping, Hiking, Outdoor(2 Pack)"
brand: "esky"
price: "€ 64.26"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.hr/products/325089050-emergency-sleeping-bag-waterproof-lightweight-thermal-bivy-sack-survival-blanket
store_origin: HR
region: Croatia
---

# Waterproof & windproof Mylar Reflects 90% body heat Includes 2 precise compasses Emergency Sleeping Bag, Waterproof Lightweight Thermal Bivy Sack, Survival Blanket Bags Portable Sack for Camping, Hiking, Outdoor(2 Pack)

**Brand:** esky
**Price:** € 64.26
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay visible, stay alive — your ultimate emergency survival kit! 🧭

## Quick Answers

- **What is this?** Emergency Sleeping Bag, Waterproof Lightweight Thermal Bivy Sack, Survival Blanket Bags Portable Sack for Camping, Hiking, Outdoor(2 Pack) by esky
- **How much does it cost?** € 64.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/325089050-emergency-sleeping-bag-waterproof-lightweight-thermal-bivy-sack-survival-blanket)

## Best For

- esky enthusiasts

## Why This Product

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

## Key Features

- • **Be Seen, Be Found:** Ultra-bright orange with reflective surface ensures maximum visibility for rescue.
- • **Pack Light, Go Far:** Compact, lightweight design with a handy storage bag and strap for effortless portability.
- • **Survive Any Scenario:** NASA-grade Mylar insulation traps your body heat to keep you warm when it matters most.
- • **Navigate with Confidence:** Bonus anti-interference compasses guide you reliably through any outdoor challenge.
- • **Multi-Use Emergency Essential:** Transforms into a blanket, poncho, ground cover, or distress signal—your all-in-one survival tool.

## Overview

The Esky Emergency Sleeping Bag is a NASA-inspired, waterproof, and windproof thermal bivy sack that reflects 90% of body heat to keep you warm in any emergency. Featuring a high-visibility orange reflective surface and two precision compasses, it’s designed for all-season outdoor survival. Lightweight and compact with a convenient storage bag, it doubles as a blanket, poncho, or distress signal—making it an indispensable addition to your emergency preparedness gear.

## Description

Losing body heat is a major cause of death in emergency. The Esky Emergency Survival Sleeping Bag can increase your chances of survival in all weather, all seasons and all circumstances. Crafted from sturdy insulating Mylar material, this sleeping bag can retains / reflects back 90% of body heat---it is reusable, waterproof and windproof. Thanks to the reflective surface, the bright orange allows you to be seen and found easily. Better yet, the bonus anti-interference compass would give you some extra peace of mind, even in emergencies. To make sure it stays clean and organized, we've included a handy storage bag with carrying strap, so you can bring your bag on the road or keep it stowed safe for your next adventure, it's a good partner for survival gear and supplies.

Review: leichte, handliche Notfallschlafsäcke - Wir haben diese Schlafsäcke für unsere Notfallrucksäcke bestellt. Da es zum Glück noch keinen Notfall gab, konnten wir sie noch nicht ausprobieren. Sie sind allerdings sehr schön handlich und leicht, so dass sie noch gut in unsere Rücksäcke gepasst haben
Review: emergency bag - Well made

## Features

- A Life Saver in Emergencies: This Emergency Sleeping Bag is an invaluable asset when the chips are down. It's a must have for emergencies such as disaster, and automobile danger, and more--you'll never know when it'll come in handy. It also can serve other functions such as an emergency blanket, ground cover, rescue or distress beacon, poncho, rain tarp or sun shade
- Sturdy Mylar: The insulating Mylar material is designed by NASA for space exploration. It can reflects 90% of your body heat to keep you warm even under harsh conditions or when your body is weak. It's soft, waterproof, windproof, tear proof and puncture proof. Rain, shine, snow, or something in between- this bivy sack can handle it all
- Ultra-bright Reflective Surface: Trapped in the dark? Let this Survival Blanket Bag light the way. The bright orange emergency sleeping bag and its reflective surface will provide crucial visibility and help first res-ponders find you
- Pack & Go Storage Bag: Keep your thermal bivy sack clean and compact with the included storage bag. It also features a strap for easy carrying or hanging on your motorcycle or in your car! It can be a good investment in survival gear and supplies
- Precise Compass: Coming with the 2pcs compass, the anti-interference compass is stable, highly accurate and reliable enough to guide you to move along the right way

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083FDDFDN |
| Additional Features | Multi-purpose |
| Age Range Description | Adult |
| Best Sellers Rank | #103,344 in Sporting Goods ( See Top 100 in Sporting Goods ) #88 in Camping Emergency Blankets |
| Brand | Esky |
| Brand Name | Esky |
| Closure Type | Drawstring |
| Color | 2pack-Orange |
| Colour | 2pack-Orange |
| Customer Reviews | 4.6 out of 5 stars 1,525 Reviews |
| Fill Material Type | Polyester |
| Included Components | 2 Compasses |
| Item Dimensions L x W | 21L x 9W centimeters |
| Item height | 7.62 centimeters |
| Manufacturer | Esky |
| Material | Mylar |
| Maximum Height Recommendation | 6 Feet |
| Occupancy | 2 Person |
| Seasons | All Seasons |
| Shape | Rectangular Prism |
| ShellMaterial | Nylon/Polyester |
| Size | 2 Pack |
| Sport Type | Camping & Mountain Hike |
| Temperature Rating | Comfort |
| Temperature rating | Comfort |

## Product Details

- **Brand:** Esky
- **Colour:** 2pack-Orange
- **Occupancy:** 2 Person
- **Seasons:** All Seasons
- **Shape:** Rectangular Prism

## Images

![Emergency Sleeping Bag, Waterproof Lightweight Thermal Bivy Sack, Survival Blanket Bags Portable Sack for Camping, Hiking, Outdoor(2 Pack) - Image 1](https://m.media-amazon.com/images/I/81QrRR43aaL.jpg)

## Questions & Answers

**Q: What is the thickness of the material?**
A: The thickness of the material is 0.026mm.

**Q: Are these bags actually down filled?**
A: The fill material of this bag is Down. Thanks for your question.

**Q: Can it be repacked and reused?**
A: This product is designed for emergency use and not for repeated use. While the product may be repacked for reuse it is doubtful the product would be any better than used foil..

**Q: What is the temperature rating?**
A: No idea, it’s Mylar so it reflects body heat back to you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ leichte, handliche Notfallschlafsäcke
*by A***H on 17 November 2025*

Wir haben diese Schlafsäcke für unsere Notfallrucksäcke bestellt. Da es zum Glück noch keinen Notfall gab, konnten wir sie noch nicht ausprobieren. Sie sind allerdings sehr schön handlich und leicht, so dass sie noch gut in unsere Rücksäcke gepasst haben

### ⭐⭐⭐⭐⭐ emergency bag
*by P***T on 17 July 2023*

Well made

### ⭐⭐⭐⭐⭐ Sempre averli dietro
*by L***O on 3 November 2025*

Per fortuna non gli ho mai dovuto usare ma sono veramente leggeri e compatti, consigliati da tenere nello zaino per sicurezza, la prudenza non é mai troppa

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**Shop now:** [https://www.desertcart.hr/products/325089050-emergency-sleeping-bag-waterproof-lightweight-thermal-bivy-sack-survival-blanket](https://www.desertcart.hr/products/325089050-emergency-sleeping-bag-waterproof-lightweight-thermal-bivy-sack-survival-blanket)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-25*