---
product_id: 8645521
title: "MCR Medical Supply ESB-1 Silver Mylar Emergency Sleeping Bag, 83\" x 37\""
brand: "mcr medical"
price: "¥567"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/8645521-mcr-medical-supply-esb-1-silver-mylar-emergency-sleeping-bag
store_origin: JP
region: Japan
---

# Retains Heat Lightweight Waterproof MCR Medical Supply ESB-1 Silver Mylar Emergency Sleeping Bag, 83" x 37"

**Brand:** mcr medical
**Price:** ¥567
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Be Prepared, Stay Cozy!

## Quick Answers

- **What is this?** MCR Medical Supply ESB-1 Silver Mylar Emergency Sleeping Bag, 83" x 37" by mcr medical
- **How much does it cost?** ¥567 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/8645521-mcr-medical-supply-esb-1-silver-mylar-emergency-sleeping-bag)

## Best For

- mcr medical enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for camping, hiking, or emergency preparedness.
- • **Weather-Ready:** Waterproof material ensures protection against the elements.
- • **Compact & Portable:** Lightweight design makes it easy to carry on any adventure.
- • **Stay Warm Anywhere:** Designed to retain body heat in emergency situations.
- • **Essential Safety Gear:** A must-have for every outdoor enthusiast and safety kit.

## Overview

The MCR Medical Supply ESB-1 Silver Mylar Emergency Sleeping Bag is a lightweight, waterproof solution designed to retain body heat in emergency situations. Measuring 83" x 37", it is compact and versatile, making it an essential addition to any outdoor gear or emergency preparedness kit.

## Description

The full body design allows for maximum retention of body heat. Weighing a mere 3 ounces, its convenient folded size (5.5" x 3.5") fits well in a hiking backpack, first aid kit, car glove box or 72-hour kit. Most notably utilized to help prevent hypothermia, there are many other reasons to carry this handy item. Among its many benefits, you can use it inside or over a sleeping bag to add thermal performance. A great lightweight moisture barrier, the bag is practical as a waterproof windbreaker as well as an emergency signaling device. .

## Features

- Lightweight and Versatile
- Waterproof
- Helps Retain Body Heat

## Images

![MCR Medical Supply ESB-1 Silver Mylar Emergency Sleeping Bag, 83" x 37" - Image 1](https://m.media-amazon.com/images/I/812YJ0gOYmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Worth their weight in gold
  

*by J***G on Reviewed in the United States on May 3, 2015*

These are for emergencies. The bags are light and require a little effort to unfold and use and care should be used in deploying them. I keep a few in my vehicle emergency kits as they provide much better all round heat retention then the emergency blankets do. I've heard that they are great for helping treat hypothermia, but I'm in no rush to test that.

### ⭐⭐⭐⭐⭐ 







  
  
    Just for emergencies.
  

*by N***. on Reviewed in the United States on February 4, 2015*

Small, and very easy to put and leave in my car so that it will be available should I need it in an emergency. I have this and other simple emergency supplies in a plastic box I bought.

### ⭐⭐⭐ 







  
  
    mylar bag
  

*by B***R on Reviewed in the United States on February 22, 2016*

did not open yet its in my car pack.  looks to be as described

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---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-11*