---
product_id: 554063760
title: "Go Time Gear Life Bivy Emergency Survival Sleeping Bag Thermal Bivy - Use as Emergency Bivy Sack, Survival Sleeping Bag, Mylar Emergency Blanket"
brand: "go time gear"
price: "54529CFA"
currency: XOF
in_stock: false
reviews_count: 12
category: "Go Time Gear"
url: https://www.desertcart.sn/products/554063760-go-time-gear-life-bivy-emergency-survival-sleeping-bag-thermal
store_origin: SN
region: Senegal
---

# Ultra-light 4.1oz & compact 4”x3” pack Reflects 90% body heat Tear & puncture-resistant PET mylar Go Time Gear Life Bivy Emergency Survival Sleeping Bag Thermal Bivy - Use as Emergency Bivy Sack, Survival Sleeping Bag, Mylar Emergency Blanket

**Brand:** go time gear
**Price:** 54529CFA
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay warm, stay ready, stay ahead with Go Time Gear Life Bivy 🏕️

## Quick Answers

- **What is this?** Go Time Gear Life Bivy Emergency Survival Sleeping Bag Thermal Bivy - Use as Emergency Bivy Sack, Survival Sleeping Bag, Mylar Emergency Blanket by go time gear
- **How much does it cost?** 54529CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/554063760-go-time-gear-life-bivy-emergency-survival-sleeping-bag-thermal)

## Best For

- go time gear enthusiasts

## Why This Product

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

## Key Features

- • **Rescue Ready:** Includes a 120-decibel whistle that can alert rescuers up to 1 mile away—because every second counts.
- • **Survive in Style:** Versatile bivy sack doubles as emergency sleeping bag, blanket, or shelter liner—your all-in-one survival essential.
- • **Heat Retention Mastery:** Reflects 90% of your body heat to keep you warm when it matters most—no more shivering in the wild.
- • **Featherweight Lifesaver:** At just 4.1oz and packing down to 4”x3”, it fits effortlessly in your daypack without weighing you down.
- • **Built to Brave the Elements:** Windproof, waterproof, and snow-ready with tear-resistant PET mylar—reliable protection when nature gets tough.

## Overview

The Go Time Gear Life Bivy is a compact, ultra-durable emergency survival sleeping bag made from tear-resistant PET mylar that reflects 90% of body heat. Weighing only 4.1oz and packing into a tiny 4”x3” sack, it offers versatile use as a bivy sack, emergency blanket, or shelter liner. Designed for all seasons and including a high-decibel whistle for rescue signaling, it’s a must-have for hikers, campers, and emergency kits.

## Description

Shop Go Time Gear Life Emergency Bivy Sack - Thermal Survival Tent and Sleeping Bag Bivvy for Blanket, Shelter & Camping Use - Pack of 2 with Whistle - Orange. Free delivery and returns on all eligible orders.

Review: Life Bivvy and Life Tent - I bought the Life Bivvy and Life Tent together both are by the same maker and Both are incredibly good, easy to use and easy to put back into the tiny stuff bags that they come in. I hope that I never have to use these but its good to know that I have them in my day sack when I go hill/mountain walking. These are bright orange on the outside and silver on the inside they also have a whistle but that to be honest isn't to great, get yourself a Referee type its louder.
Review: Bivvi - Ideal for my home emergency kit

## Features

- Versatile - The Go Time Gear Life Bivy Sack is a must-have in any survival bag. Each one functions as an emergency sleeping bag, a makeshift blanket, or as part of a survival shelter when camping.
- Ultra Durable - This reusable bivy bag isn’t just wind and waterproof. It’s also made from tear and puncture-resistant PET 26um mylar, with an interior that reflects 90% of your body heat.
- Escape The Elements - Need emergency shelter? Our survival bivy gives you cover in the rain, wind, and snow. Add extra warmth to your standard sleeping bag by using it as a liner in cold weather.
- Incredibly Compact - At 4.1oz, this lightweight thermal sleeping bag bivy won’t weigh you down. It packs down nicely in the 4” x 3” stuff sack and includes a 120-decibel whistle to alert rescuers up to 1 mile away.
- Go Time Gear Has Your Back - Whether you need emergency sleeping bags for survival, hiking, or for a bug out bag, our camping bivy sacks get the job done. If you’re not satisfied, let us know and we’ll make it right. Designed in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WSHG5P4 |
| Age range | Adult |
| Batteries included? | No |
| Best Sellers Rank | 50,572 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 33 in Bivy Bags |
| Brand | Go Time Gear |
| Color | Orange |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,840) |
| Date First Available | 29 Mar. 2022 |
| Features | Tear-resistant, weatherproof, whistle included, including paracord |
| Fill material | Down |
| Included components | Mylar emergency sleeping bag, paracord with cord lock and whistle, waterproof stuff sack |
| Manufacturer | Go Time Gear |
| Material type | PE Polyethylene |
| Maximum height recommendation | 7 Feet |
| Number of pieces | 2 |
| Outer material | Polyethylene |
| Product Dimensions | 213.36 x 91.44 x 7.62 cm; 116.23 g |
| Seasons | All Seasons |
| Shape | Rectangular |
| Size | 2 Pack |
| Sport | Camping & Hiking, Hiking |
| Style | Orange 2pcs |

## Product Details

- **Brand:** Go Time Gear
- **Included components:** Mylar emergency sleeping bag, paracord with cord lock and whistle, waterproof stuff sack
- **Item dimensions L x W x H:** 2.13 x 0.91 x 0.08 metres
- **Item weight:** 4.1 Ounces
- **Manufacturer:** Go Time Gear
- **Material:** PE Polyethylene
- **Number of pieces:** 2

## Images

![Go Time Gear Life Bivy Emergency Survival Sleeping Bag Thermal Bivy - Use as Emergency Bivy Sack, Survival Sleeping Bag, Mylar Emergency Blanket - Image 1](https://m.media-amazon.com/images/I/617sD71E9-L.jpg)
![Go Time Gear Life Bivy Emergency Survival Sleeping Bag Thermal Bivy - Use as Emergency Bivy Sack, Survival Sleeping Bag, Mylar Emergency Blanket - Image 2](https://m.media-amazon.com/images/I/819ff2uVUQL.jpg)
![Go Time Gear Life Bivy Emergency Survival Sleeping Bag Thermal Bivy - Use as Emergency Bivy Sack, Survival Sleeping Bag, Mylar Emergency Blanket - Image 3](https://m.media-amazon.com/images/I/81ToU7e4cRL.jpg)
![Go Time Gear Life Bivy Emergency Survival Sleeping Bag Thermal Bivy - Use as Emergency Bivy Sack, Survival Sleeping Bag, Mylar Emergency Blanket - Image 4](https://m.media-amazon.com/images/I/81ecFWaNcCL.jpg)
![Go Time Gear Life Bivy Emergency Survival Sleeping Bag Thermal Bivy - Use as Emergency Bivy Sack, Survival Sleeping Bag, Mylar Emergency Blanket - Image 5](https://m.media-amazon.com/images/I/81gljowLiqL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Life Bivvy and Life Tent
*by M***D on 20 June 2025*

I bought the Life Bivvy and Life Tent together both are by the same maker and Both are incredibly good, easy to use and easy to put back into the tiny stuff bags that they come in. I hope that I never have to use these but its good to know that I have them in my day sack when I go hill/mountain walking. These are bright orange on the outside and silver on the inside they also have a whistle but that to be honest isn't to great, get yourself a Referee type its louder.

### ⭐⭐⭐⭐⭐ Bivvi
*by G***E on 31 May 2025*

Ideal for my home emergency kit

### ⭐⭐⭐⭐⭐ Excellent
*by A***D on 11 April 2024*

Just what was needed.

## Frequently Bought Together

- Go Time Gear Life Bivy Emergency Survival Sleeping Bag Thermal Bivy - Use as Emergency Bivy Sack, Survival Sleeping Bag, Mylar Emergency Blanket
- Go Time Gear Survival Life Tent • 2 Person Mylar Emergency Shelter Tube Tent + Paracord • All-Weather Protection for Camping, Hiking, & Survival Kits • Includes Emergency Whistle
- LifeStraw Personal Water Purifier for Hiking, Camping, Travel, and Emergency Preparedness

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**Shop now:** [https://www.desertcart.sn/products/554063760-go-time-gear-life-bivy-emergency-survival-sleeping-bag-thermal](https://www.desertcart.sn/products/554063760-go-time-gear-life-bivy-emergency-survival-sleeping-bag-thermal)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-07*