---
product_id: 790125003
title: "Esky Emergency Sleeping Bag, Portable Emergency Blanket Thermal Bivy Sack, Waterproof Lightweight Survival Gear with Compass for Camping Hiking Outdoor Adventure"
brand: "esky"
price: "€ 44.76"
currency: EUR
in_stock: false
reviews_count: 13
category: "Esky"
url: https://www.desertcart.sk/products/790125003-esky-emergency-sleeping-bag-portable-emergency-blanket-thermal-bivy-sack
store_origin: SK
region: Slovakia
---

# Waterproof, windproof, tearproof Reflects 90% body heat Includes 2 precise compasses Esky Emergency Sleeping Bag, Portable Emergency Blanket Thermal Bivy Sack, Waterproof Lightweight Survival Gear with Compass for Camping Hiking Outdoor Adventure

**Brand:** esky
**Price:** € 44.76
**Availability:** ❌ Out of Stock

## Summary

> 🛶 Gear up, stay warm, and never get lost—because survival is the ultimate power move.

## Quick Answers

- **What is this?** Esky Emergency Sleeping Bag, Portable Emergency Blanket Thermal Bivy Sack, Waterproof Lightweight Survival Gear with Compass for Camping Hiking Outdoor Adventure by esky
- **How much does it cost?** € 44.76 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/790125003-esky-emergency-sleeping-bag-portable-emergency-blanket-thermal-bivy-sack)

## 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

- • **All-Weather Durability:** Waterproof, windproof, tearproof, and puncture-resistant for survival in any condition.
- • **Dual Compass Navigation:** Never lose your way—two anti-interference compasses guide you reliably through any terrain.
- • **Ultra-Compact & Portable:** Fits effortlessly in your backpack or bug-out bag with a handy storage sack and strap.
- • **High-Visibility Rescue Ready:** Reflective surface boosts your visibility to first responders in emergencies.
- • **NASA-Grade Thermal Insulation:** Stay warm when it matters most with Mylar that reflects 90% of your body heat.

## Overview

The Esky Emergency Sleeping Bag is a lightweight, compact bivy sack made from NASA-grade Mylar that reflects 90% of body heat to keep you warm in extreme conditions. Waterproof, windproof, and tear-resistant, it includes two precise compasses for reliable navigation and features a highly reflective surface for enhanced visibility during rescue. Perfect for camping, hiking, or emergency preparedness, this 2-pack survival gear fits easily into any outdoor or emergency kit.

## Description

desertcart.com : Esky Emergency Sleeping Bag with Compass, 2 Pack Survival Bag Portable Thermal Bivy Sack, Waterproof Lightweight Emergency Blanket Survival Gear for Camping Hiking Outdoor Adventure : Sports & Outdoors

Review: Absolutely the best for the price. - Small and compact. Great for a backpack, a bug out bag and gift or stocking stuffer.
Review: Great emergency blanket - So far they’ve performed well. I’m a bigger guy and they cover me well. I live in the Midwest where temperatures can drop into the negatives. Having emergency gear is critical. The bivvy bag is compact and easy to travel with.

## Features

- Nylon
- Imported
- 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 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 | B0B8S29D7T |
| Age Range (Description) | Adult |
| Best Sellers Rank | #47,733 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #21 in Camping Bivy Sacks |
| Brand | Esky |
| Brand Name | Esky |
| Color | Green |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,191) |
| Date First Available | August 5, 2022 |
| Fabric Type | Nylon |
| Fill Material | Down |
| Fill Material Type | Down |
| Included Components | 2 Compasses |
| Item Dimensions LxWxH | 3.15 x 4.72 x 3 inches |
| Item Package Dimensions L x W x H | 7.13 x 5.24 x 2.44 inches |
| Item Weight | 153.94 Grams |
| Manufacturer | Esky |
| Material | Mylar |
| Maximum Height Recommendation | 180 Centimeters |
| Model Name | Bivy Sack |
| Number of Items | 2 |
| Occupancy | 1 Person |
| Outer Material | Nylon |
| Package Weight | 0.33 Kilograms |
| Product Dimensions | 3.15"L x 4"W |
| Seasons | All Seasons |
| Shape | Mummy |
| Size | 2 Pack |
| Special Feature | Waterproof, Windproof, Tear Proof, Puncture Proof, Reflective Surface |
| Sport | Camping & Hiking |
| Suggested Users | unisex-adult |
| Temperature Rating | Comfort |
| Warranty Description | 1 Year |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Esky
- **Color:** Green
- **Material:** Mylar
- **Occupancy:** 1 Person
- **Seasons:** All Seasons
- **Shape:** Mummy
- **Special Feature:** Waterproof, Windproof, Tear Proof, Puncture Proof, Reflective Surface
- **Sport:** Camping & Hiking
- **Temperature Rating:** Comfort

## Images

![Esky Emergency Sleeping Bag, Portable Emergency Blanket Thermal Bivy Sack, Waterproof Lightweight Survival Gear with Compass for Camping Hiking Outdoor Adventure - Image 1](https://m.media-amazon.com/images/I/71TKt87JF7L.jpg)
![Esky Emergency Sleeping Bag, Portable Emergency Blanket Thermal Bivy Sack, Waterproof Lightweight Survival Gear with Compass for Camping Hiking Outdoor Adventure - Image 2](https://m.media-amazon.com/images/I/71V1XcoA2TL.jpg)
![Esky Emergency Sleeping Bag, Portable Emergency Blanket Thermal Bivy Sack, Waterproof Lightweight Survival Gear with Compass for Camping Hiking Outdoor Adventure - Image 3](https://m.media-amazon.com/images/I/71gU30wMOBL.jpg)
![Esky Emergency Sleeping Bag, Portable Emergency Blanket Thermal Bivy Sack, Waterproof Lightweight Survival Gear with Compass for Camping Hiking Outdoor Adventure - Image 4](https://m.media-amazon.com/images/I/71ixzVOYO-L.jpg)
![Esky Emergency Sleeping Bag, Portable Emergency Blanket Thermal Bivy Sack, Waterproof Lightweight Survival Gear with Compass for Camping Hiking Outdoor Adventure - Image 5](https://m.media-amazon.com/images/I/81JNX16mzYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely the best for the price.
*by K***R on January 1, 2026*

Small and compact. Great for a backpack, a bug out bag and gift or stocking stuffer.

### ⭐⭐⭐⭐⭐ Great emergency blanket
*by T***N on October 26, 2025*

So far they’ve performed well. I’m a bigger guy and they cover me well. I live in the Midwest where temperatures can drop into the negatives. Having emergency gear is critical. The bivvy bag is compact and easy to travel with.

### ⭐⭐⭐⭐ They'll get the job done
*by W***B on August 28, 2023*

The 'sleeping bags' are roughly equivalent to Hefty Ultra Strong garbage bags with a metallic lining and made large enough to fit an adult person into. That's an unflattering oversimplification, but it gives you a fair idea of what to expect. Nothing glamorous, just a potentially life-saving tool that can help shield you from the wind, keep you dry, and trap body heat, all in a mini sack that's the size of your fist and weighs 4.7 ounces. And, if you open/invert them, they can be used as reflective cover from the sun or for signaling search & rescue crews. As long as you know what to expect and are reasonably gentle with them, they'll fulfill their purpose when a real sleeping bag is unavailable. Note that these are not breathable (you may sweat), do not have contoured tops to cover your head (you may lose some heat), and do not have zippers or other 'amenities.' Expect to pay more for such 'premium' features in a bivvy. As far as the accessories go, they are definitely afterthoughts. Made of cheap plastic, the whistles and compasses both meet the minimum threshold and will work in a pinch, though you're better off planning ahead -- buy dedicated alternatives and give the included ones to your kids to play with.

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**Shop now:** [https://www.desertcart.sk/products/790125003-esky-emergency-sleeping-bag-portable-emergency-blanket-thermal-bivy-sack](https://www.desertcart.sk/products/790125003-esky-emergency-sleeping-bag-portable-emergency-blanket-thermal-bivy-sack)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-04*