---
product_id: 4587968
title: "AMAZON US MILITARY ISSUE - ECWS WOODLAND MODULAR SLEEPING BAG SYSTEM 4 PIECES 71"
brand: "u.s. military"
price: "S/.3434"
currency: PEN
in_stock: true
reviews_count: 8
category: "U.S. Military"
url: https://www.desertcart.pe/products/4587968-amazon-us-military-issue-ecws-woodland-modular-sleeping-bag-system
store_origin: PE
region: Peru
---

# Temp range -50°F to 50°F 4-piece modular system Genuine US Military surplus AMAZON US MILITARY ISSUE - ECWS WOODLAND MODULAR SLEEPING BAG SYSTEM 4 PIECES 71

**Brand:** u.s. military
**Price:** S/.3434
**Availability:** ✅ In Stock

## Summary

> ❄️ Gear up like a pro—conquer every season with military precision!

## Quick Answers

- **What is this?** AMAZON US MILITARY ISSUE - ECWS WOODLAND MODULAR SLEEPING BAG SYSTEM 4 PIECES 71 by u.s. military
- **How much does it cost?** S/.3434 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/4587968-amazon-us-military-issue-ecws-woodland-modular-sleeping-bag-system)

## Best For

- u.s. military enthusiasts

## Why This Product

- Trusted u.s. military brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Compression sack included for easy transport & storage
- • **Modular Versatility:** Mix & match 4 components for any weather scenario
- • **Waterproof Bivy Cover:** Reliable protection against rain, wind, and snow
- • **Extreme Temperature Ready:** Stay warm from mild 50°F to brutal -50°F chills
- • **Military-Grade Durability:** Built tough with nylon & polyester, trusted by US troops

## Overview

The ECWS Woodland Modular Sleeping Bag System is a genuine US military surplus 4-piece set designed for all-season use, featuring a patrol bag, intermediate bag, waterproof bivy cover, and compression sack. Engineered for temperatures ranging from 50°F down to -50°F, this durable nylon and polyester system offers unmatched versatility and protection in extreme outdoor conditions, making it the ultimate choice for serious campers, preppers, and adventurers.

## Description

Nylon Includes Patrol, Intermediate, Bivy and Stuff Sack Four Season Use: For Temperatures 50 to -50 (with proper clothing) Genuine US Military Surplus Made in the USA

Review: Excellent Sleeping Bag System - First of all this is the first product review I have ever written on desertcart. I have shopped on the desertcart website for a number of years and always look over user reviews before making my decision to purchase products. I love this sleeping bag system. It is so simple but yet very effective and versatile. With the four piece modular system you get a green patrol bag, black intermediate bag, a gortex bivy cover and a compression sack to store everything. This system allows you to use one or multiple pieces together depending on weather conditions. The green bag is good for temps down to 30 deg. The black bag is good for temps from 30 deg. down to negative 10 deg. Put both together and it will be good to negative 40-50 degrees. The bivy is a water resistant cover that will keep everything dry. I have tried the black intermediate bag with the bivy twice. My first try was a back yard trial when the temp. started at about 45 degrees and got down to about the mid to upper 30's. I used a cot and a Thermarest Ridge Rest Solar Sleeping Pad. I actually left much of the side unzipped for ventilation and I was plenty warm all night. I think I could have used the green patrol bag and been just fine. The second try was camping with temps starting at 40 deg and dropping to 28 deg the next morning. This was only my second time tent camping. I was in a Coleman Hooligan 2 tent sleeping on the ground with the Thermarest pad for cushion and insulation. Again I used the black bag with bivy cover. At first I was very comfortable and slept well. I had left the bag partially unzipped and by morning the temp had dropped enough for frost to be on the outside of the tent. The wind had also picked up slightly so it was getting a little cool but not cold. Part of this was due to a rookie mistake. I should have had my feet facing into the wind so the cool air would not get into the opening of the bag. I was impressed with the bag and would use it again. After reading mostly positive reviews for the product my only hold up was buying a used or like new item. The condition from the seller was listed as "New Old Stock- Never issued, never used, not individually packaged. May show signs of extended storage in boxed, bulk government storage. Crisp and clean genuine military surplus. May contain manufacturer/government markings." When mine arrived it was exactly as described or better. It had now signs of use and everything worked as it was supposed to. I am 5' 10" and the bag is very comfortable for me. It is a mummy style bag with extra insulation at the feet and a draw string hood. My brother is about 6' 2" and was hesitant to order until he tried mine. He does not have a lot of extra room left over but said it works for him. He ordered one and is also pleased with it. Overall I am very happy with this sleeping bag system. I hope my review will help you make your decision whether or not this will work for you. I think for the price of new never used item it is definitely worth considering.
Review: Best sleeping bag system for any scenario!!!! A little heavy but definitely worth it. - This item is a "must-have" for every prepper or anyone thinking about hiking or camping. These sleeping bag systems don't stand a chance against anything else. You can tell the high quality of the system right off the bat and keep in mind that the US troops use these systems overseas. I've spoken to my friends that are veterans and they also agreed that no other sleeping systems even comes close. If you live in a warmer climate, you would be fine with even the intermediate bag, the patrol bag, or even the bivvy cover if it's really warm. Keep in mind that when talking about survival, you have 3 sleeping bags in this system. Even using the bivvy cover as a sleeping bag and putting a pad or tarp underneath it will go a long way. You can use this system without a tent or a tarp because the bivvy cover makes it waterproof. This sleep system enables you to sleep comfortably in rain, wind, snow, or any other conditions comfortably. Brand new, these sleeping systems are extremely expensive but definitely worth every dollar. A best bet would be to buy a lightly used system or a "very good" condition system for a fraction of the brand-new price and still have all the benefits that this product offers. Keep in mind that this system weighs close to 12 lbs with everything if weight is a factor for you. Also since the bivvy can be used as a makeshift sleeping bag by putting a tarp or a pad underneath and having some kind of cover, you actually have 3 sleeping bags for 3 people in a chaotic scenario or if someone forgot to bring their sleeping bag.

## Features

- Nylon
- Includes Patrol, Intermediate, Bivy and Stuff Sack
- Four Season Use: For Temperatures 50 to -50 (with proper clothing)
- Genuine US Military Surplus
- Made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008LIE0QS |
| Additional Features | Lightweight |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #811,251 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,313 in Camping Sleeping Bags |
| Brand | U.S. Military |
| Brand Name | U.S. Military |
| Closure Type | Zipper |
| Customer Reviews | 4.4 out of 5 stars 237 Reviews |
| Fabric Type | Nylon |
| Fill Material Type | Polyester |
| Item Dimensions L x W | 76"L x 35"W |
| Manufacturer | US Army |
| Manufacturer Part Number | 8465-01-445-6274 |
| Material | Nylon |
| Maximum Height Recommendation | 76 Inches |
| Occupancy | 1 Person |
| Seasons | All Seasons |
| Shape | Mummy |
| ShellMaterial | Polyurethane |
| Size | 76"L x 35"W |
| Sport Type | Mountaineering |
| Temperature Rating | Comfort |
| UPC | 751738266182 |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** U.S. Military
- **Fill Material:** Polyester
- **Material:** Nylon
- **Occupancy:** 1 Person
- **Seasons:** All Seasons
- **Shape:** Mummy
- **Special Feature:** Lightweight
- **Sport:** Mountaineering
- **Temperature Rating:** Comfort

## Images

![AMAZON US MILITARY ISSUE - ECWS WOODLAND MODULAR SLEEPING BAG SYSTEM 4 PIECES 71 - Image 1](https://m.media-amazon.com/images/I/61IfaIHk1VL.jpg)
![AMAZON US MILITARY ISSUE - ECWS WOODLAND MODULAR SLEEPING BAG SYSTEM 4 PIECES 71 - Image 2](https://m.media-amazon.com/images/I/61x26P0+d+L.jpg)
![AMAZON US MILITARY ISSUE - ECWS WOODLAND MODULAR SLEEPING BAG SYSTEM 4 PIECES 71 - Image 3](https://m.media-amazon.com/images/I/51P3AqJOFvL.jpg)
![AMAZON US MILITARY ISSUE - ECWS WOODLAND MODULAR SLEEPING BAG SYSTEM 4 PIECES 71 - Image 4](https://m.media-amazon.com/images/I/51qxs+7E-nL.jpg)
![AMAZON US MILITARY ISSUE - ECWS WOODLAND MODULAR SLEEPING BAG SYSTEM 4 PIECES 71 - Image 5](https://m.media-amazon.com/images/I/51OGOumyfXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Sleeping Bag System
*by C***2 on October 6, 2014*

First of all this is the first product review I have ever written on Amazon. I have shopped on the Amazon website for a number of years and always look over user reviews before making my decision to purchase products. I love this sleeping bag system. It is so simple but yet very effective and versatile. With the four piece modular system you get a green patrol bag, black intermediate bag, a gortex bivy cover and a compression sack to store everything. This system allows you to use one or multiple pieces together depending on weather conditions. The green bag is good for temps down to 30 deg. The black bag is good for temps from 30 deg. down to negative 10 deg. Put both together and it will be good to negative 40-50 degrees. The bivy is a water resistant cover that will keep everything dry. I have tried the black intermediate bag with the bivy twice. My first try was a back yard trial when the temp. started at about 45 degrees and got down to about the mid to upper 30's. I used a cot and a Thermarest Ridge Rest Solar Sleeping Pad. I actually left much of the side unzipped for ventilation and I was plenty warm all night. I think I could have used the green patrol bag and been just fine. The second try was camping with temps starting at 40 deg and dropping to 28 deg the next morning. This was only my second time tent camping. I was in a Coleman Hooligan 2 tent sleeping on the ground with the Thermarest pad for cushion and insulation. Again I used the black bag with bivy cover. At first I was very comfortable and slept well. I had left the bag partially unzipped and by morning the temp had dropped enough for frost to be on the outside of the tent. The wind had also picked up slightly so it was getting a little cool but not cold. Part of this was due to a rookie mistake. I should have had my feet facing into the wind so the cool air would not get into the opening of the bag. I was impressed with the bag and would use it again. After reading mostly positive reviews for the product my only hold up was buying a used or like new item. The condition from the seller was listed as "New Old Stock- Never issued, never used, not individually packaged. May show signs of extended storage in boxed, bulk government storage. Crisp and clean genuine military surplus. May contain manufacturer/government markings." When mine arrived it was exactly as described or better. It had now signs of use and everything worked as it was supposed to. I am 5' 10" and the bag is very comfortable for me. It is a mummy style bag with extra insulation at the feet and a draw string hood. My brother is about 6' 2" and was hesitant to order until he tried mine. He does not have a lot of extra room left over but said it works for him. He ordered one and is also pleased with it. Overall I am very happy with this sleeping bag system. I hope my review will help you make your decision whether or not this will work for you. I think for the price of new never used item it is definitely worth considering.

### ⭐⭐⭐⭐⭐ Best sleeping bag system for any scenario!!!! A little heavy but definitely worth it.
*by M***O on March 1, 2017*

This item is a "must-have" for every prepper or anyone thinking about hiking or camping. These sleeping bag systems don't stand a chance against anything else. You can tell the high quality of the system right off the bat and keep in mind that the US troops use these systems overseas. I've spoken to my friends that are veterans and they also agreed that no other sleeping systems even comes close. If you live in a warmer climate, you would be fine with even the intermediate bag, the patrol bag, or even the bivvy cover if it's really warm. Keep in mind that when talking about survival, you have 3 sleeping bags in this system. Even using the bivvy cover as a sleeping bag and putting a pad or tarp underneath it will go a long way. You can use this system without a tent or a tarp because the bivvy cover makes it waterproof. This sleep system enables you to sleep comfortably in rain, wind, snow, or any other conditions comfortably. Brand new, these sleeping systems are extremely expensive but definitely worth every dollar. A best bet would be to buy a lightly used system or a "very good" condition system for a fraction of the brand-new price and still have all the benefits that this product offers. Keep in mind that this system weighs close to 12 lbs with everything if weight is a factor for you. Also since the bivvy can be used as a makeshift sleeping bag by putting a tarp or a pad underneath and having some kind of cover, you actually have 3 sleeping bags for 3 people in a chaotic scenario or if someone forgot to bring their sleeping bag.

### ⭐⭐⭐⭐ you will not be disappointed. if you can get it in the hundred. dollar. range
*by J***S on September 19, 2015*

Kinda of what. I remember. Using. Years. Ago,this is a little. Heavier. Then some of the light. High tech. Stuff. I got. But good on size. For me i am 5.7. 240Lbs. And fitting. Just rite,,and of course. For the price. If found around. The hundred. Range. Again. Cant beat it ,and it is well made,,now if you were. A climbing. Person. No this wouldn't. Work. An less it was set at a base camp ,,,,or long. Trecking ,person,,now if ur going. Out in a north winter. A must have, just like a canada goose. Coat.,when up in the north,,,,so again. For the price. And it can be used. In warm. And cold. Go for it you will not be disappointed,,,,Will had the opportunity. To use this system. In 0.degrees,,,and stayed warm and comfortable. With the right. Ground padding and ,,,with out a tent ,,,a must have piece.for your survival. Kit ,If u r. Gonna. Sleep. In. Zero. Degrees. Take. A, p e e. ,bottle. It will make the different,,this really. Is a system. Any one intrested. In a peace of. Mind this is it

## Frequently Bought Together

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-07-09*