---
product_id: 264525091
title: "Delmera Emergency Sleeping Bag, Lightweight Survival Sleeping Bags, Waterproof Thermal Emergency Blanket, Bivy Sack Survival Gear for Outdoor Adventure, Camping, Hiking, Orange, Green"
brand: "delmera"
price: "¥7880"
currency: JPY
in_stock: true
reviews_count: 6
category: "Delmera"
url: https://www.desertcart.jp/products/264525091-delmera-emergency-sleeping-bag-lightweight-survival-sleeping-bags-waterproof-thermal
store_origin: JP
region: Japan
---

# Reflects 90% body heat 4.6 oz ultra-lightweight Waterproof & windproof Delmera Emergency Sleeping Bag, Lightweight Survival Sleeping Bags, Waterproof Thermal Emergency Blanket, Bivy Sack Survival Gear for Outdoor Adventure, Camping, Hiking, Orange, Green

**Brand:** delmera
**Price:** ¥7880
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay alive — your ultimate survival sidekick!

## Quick Answers

- **What is this?** Delmera Emergency Sleeping Bag, Lightweight Survival Sleeping Bags, Waterproof Thermal Emergency Blanket, Bivy Sack Survival Gear for Outdoor Adventure, Camping, Hiking, Orange, Green by delmera
- **How much does it cost?** ¥7880 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/264525091-delmera-emergency-sleeping-bag-lightweight-survival-sleeping-bags-waterproof-thermal)

## Best For

- delmera enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Ready:** Extra-thick 26um mylar resists tears and punctures
- • **Weatherproof Warrior:** Blocks rain, wind, and snow with heavy-duty aluminized PE lining
- • **Pocket-Sized Powerhouse:** Fits in your palm, ready for any emergency
- • **NASA-Grade Heat Retention:** Reflects 90% of your body heat to keep you alive
- • **All-Season Survival Essential:** Compact bivy sack perfect for camping, hiking, and emergency kits

## Overview

Delmera Emergency Sleeping Bag is an ultra-lightweight (4.6 oz), compact bivy sack made from tear-resistant 26um mylar material. Designed originally with NASA technology, it reflects 90% of body heat to keep you warm in extreme weather. Waterproof and windproof, it fits easily into any survival kit, making it an essential all-season emergency blanket for outdoor adventurers and professionals alike.

## Description

Shop Delmera Emergency Sleeping Bag, Lightweight Survival Sleeping Bags Waterproof Thermal Emergency Blanket, Bivy Sack Survival Gear for Outdoor Adventure, Camping, Hiking, Green (Green- one Pack). Free delivery and returns on all eligible orders.

Review: Dose it's job - It dose it's job .....it's ok in the respect of if it's all you have it's a big bonus, and could easily make a life or death difference..forms a good part of an EDC light load backpack ect , but it's in now way a substitute for a purpose made bivy
Review: Starting tearing in one week,can it be replaced?

## Features

- Ultra Lightweight & Compact Sleeping Bag—Delmera’s emergency sleeping bag's dimension is 3.08 ft x 6.73 ft, weighs just 4.6oz. Small enough to fit in the palm of your hand. The survival sleeping bag comes rolled up inside handy nylon stuff drawstring bag sack so you can store it in bug out bag,camping gear,glove box,emergency bag in your car
- Stay Warm and Alive in Extreme Conditions—Originally designed by NASA for space exploration, these insulating mylar bags provide compact emergency protection in all weather conditions by reflecting back and retaining 90% of a survival victim's body heat,to cover injured victims in order to help reduce shock. The bivy sack serves as your emergency blanket, survival shelter, and emergency bivy sack all-in-one
- Emergency Use and Extra-Thick Tear—Delmera Emergency Thermal Mylar Bags are ideal for all emergencies, such as travel,hunting,camping,climbing,fish on the sea. Your ultra-lightweight survival sleeping bag is constructed of 26um extra-thick mylar material with a tear and puncture resistant coating so it stands up to extreme conditions
- Incredibly Packable and Protection Against Rain, Wind—Can carry this sleeping bag with your survival kit everywhere you go without weighing yourself down. Heavy-duty aluminized PE interior material can resist rain, wind, snow and other external impact. In the bad storm, can effectively keep you stay warm
- CUSTOMER SERVICE - If you are not completely satisfied with the quality of your Emergency Thermal Blankets, please feel free to contact us, Delmera will make every effort to help you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GJ5V1PS |
| Age range | Adult |
| Batteries included? | No |
| Best Sellers Rank | 281,756 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 132 in Bivy Bags |
| Brand | Delmera |
| Color | Green- one Pack |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,591) |
| Date First Available | 15 April 2018 |
| Features | Foldable, Lightweight, Portable, Windproof |
| Fill material | Down |
| Is discontinued by manufacturer | No |
| Manufacturer | Delmera |
| Manufacturer reference | DELM_ESB |
| Material type | mylar |
| Maximum height recommendation | 71 Inches |
| Outer material | Nylon |
| Product Dimensions | 205.13 x 93.88 x 0.01 cm; 130.41 g |
| Seasons | All Seasons |
| Shape | Rectangular |
| Size | 82" *37" |
| Sport | hunting,camping,climbing |

## Product Details

- **Age range (description):** Adult
- **Brand:** Delmera
- **Colour:** Green- one Pack
- **Material:** mylar
- **Occupancy:** 1 Person
- **Seasons:** All Seasons
- **Shape:** Rectangular
- **Special feature:** Foldable, Lightweight, Portable, Windproof
- **Sport:** hunting,camping,climbing
- **Temperature rating:** Extreme

## Images

![Delmera Emergency Sleeping Bag, Lightweight Survival Sleeping Bags, Waterproof Thermal Emergency Blanket, Bivy Sack Survival Gear for Outdoor Adventure, Camping, Hiking, Orange, Green - Image 1](https://m.media-amazon.com/images/I/610ozrBrA2L.jpg)
![Delmera Emergency Sleeping Bag, Lightweight Survival Sleeping Bags, Waterproof Thermal Emergency Blanket, Bivy Sack Survival Gear for Outdoor Adventure, Camping, Hiking, Orange, Green - Image 2](https://m.media-amazon.com/images/I/61HjUz0z7NL.jpg)
![Delmera Emergency Sleeping Bag, Lightweight Survival Sleeping Bags, Waterproof Thermal Emergency Blanket, Bivy Sack Survival Gear for Outdoor Adventure, Camping, Hiking, Orange, Green - Image 3](https://m.media-amazon.com/images/I/61u2M0MfEJL.jpg)
![Delmera Emergency Sleeping Bag, Lightweight Survival Sleeping Bags, Waterproof Thermal Emergency Blanket, Bivy Sack Survival Gear for Outdoor Adventure, Camping, Hiking, Orange, Green - Image 4](https://m.media-amazon.com/images/I/71U2uCHKeCL.jpg)
![Delmera Emergency Sleeping Bag, Lightweight Survival Sleeping Bags, Waterproof Thermal Emergency Blanket, Bivy Sack Survival Gear for Outdoor Adventure, Camping, Hiking, Orange, Green - Image 5](https://m.media-amazon.com/images/I/71oi-I1lIyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Dose it's job
*by M***N on 13 April 2022*

It dose it's job .....it's ok in the respect of if it's all you have it's a big bonus, and could easily make a life or death difference..forms a good part of an EDC light load backpack ect , but it's in now way a substitute for a purpose made bivy

### ⭐ Review
*by P***A on 15 October 2025*

Starting tearing in one week,can it be replaced?

### ⭐⭐⭐⭐⭐ Review
*by A***R on 30 October 2024*

Tried one just to see and seems more than fine for the job to be done.

## Frequently Bought Together

- Delmera Emergency Sleeping Bag, Lightweight Survival Sleeping Bags Waterproof Thermal Emergency Blanket, Bivy Sack Survival Gear for Outdoor Adventure, Camping, Hiking, Orange, Green
- LifeStraw Personal Water Purifier for Hiking, Camping, Travel, and Emergency Preparedness
- QIO CHUANG Emergency Mylar Thermal Blankets -Space Blanket Survival kit Camping Blanket (4-Pack). Perfect for Outdoors, Hiking, Survival, Bug Out Bag ，Marathons or First Aid 1

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-06*