10 Best Bivy Sacks In 2021

Are you searching for bivy sacks? Are you finding it difficult to choose the bivy sack for your outdoor activities? In this guide, we review some of the best bivy sacks to help you make the right choice for your needs.

 

 

1.  Go Time Gear Life Bivy Sack

The Go Time Gear Life Bivy Sack is made of 26um extra-thick polyethylene material with a tear and puncture coating that allows it to withstand harsh weather conditions. This bivy sack features a reflective interior that protects you from hypothermia and keeps you warm by reflecting 90% of your body heat back to you.

Additionally, this bivy sack comes with a 120-decibel emergency that can be heard up to a mile away. Its 550lb nylon core Para Synch Technology drawstring can secure or repair gear, start a fire or construct a shelter. This bivy sack weighs 4.1 ounces and can serve you as an emergency blanket, survival shelter, and emergency bivy sack.

 

 

 

 

 

 

      What We Like:

• 26um Extra-Thick Mylar
• 120-Decibel Emergency Whistle
• Para-Synch Technology
• Waterproof and Windproof
• Paracord Rope

 

 

 

 

 

 

2.  Zmoon Bivy Sack

The Zmoon Bivy Sack can be used as a tent footprint, rain poncho, ground cover, bivy sack, and a wind blocker. It is waterproof, windproof, and tear-resistant. It also features reinforced taped seams that keep you warm by keeping cold air out.

This bivy sack is lightweight and compact which makes it small enough to fit in the palm of your hand. It is durable and reusable that allows it to last for a long time.

 

 

 

 

 

        What We Like:

• Waterproof, Windproof and Tear-Resistant
• Lightweight & Compact
• Durable & Reusable

 

 

 

 

 

 

3.  Tact Bivy Sack

The Tact Bivy Sack is made of thermal reflective blanket material for heat retention. It is waterproof, windproof, and is reinforced at the seams for strength and durability. It can be used as a bivvy sack or a sleeping bag liner to keep you warm and comfortable. It is a good survival item to add to your survival kit.

Additionally, the reflective interior reflects 90% of your body’s heat back to you to keep you warm. It is lightweight and weighs 4.8 ounces. It comes with a paracord rope that can be used as a survival item. A 120-decibel whistle is also included that can be used to find help. It can be heard as far as 1 mile away.

 

 

 

 

 

 

        What We Like:

• Waterproof & Windproof
• Multi-Purpose Sack
• 120-Decibel Whistle
• Paracord Rope
• Lightweight & Durable

 

 

 

 

 

 

4.  Delmera Bivvy Sack

The Delmera Bivy Sack is made of 26um extra-thick polyethylene material with a tear and puncture-resistant coating to combat cold weather conditions. It can be used as an emergency blanket, a survival shelter, or a bivvy sack. This bivy sack is a good item to include in your survival kit.

This bivy sack uses body heat to keep you warm by reflecting it back with its reflective interior coating. It weighs 4.6 ounces and can fit in the palm of your hand. It is small enough to include in all of your outdoor adventures as an emergency or survival item. Moreover, it features a heavy-duty aluminized PE interior material that can resist rain, wind, snow, and other external forces.

 

 

 

 

 

 

        What We Like:

• Tear-Resistant & Puncture Resistant
• Lightweight & Durable

 

 

 

 

 

 

 

 

5.  DIBBATU Bivy Sack

The DIBBATU Bivy Sack is waterproof and windproof. It can be used as an emergency shelter, poncho, sleeping bag liner, and ground cover. This bivvy sack can be used to protect you from rain, wind, and snow.

This bivy sack is made of extra-thick mylar material and weighs 4 ounces. As small as it is, this bivy sack should be a must-have item in the kit of anyone who engages in outdoor activities. It is lightweight and compact.

 

 

 

 

 

 

         What We Like:

• Lightweight & Compact
• Waterproof & Windproof

 

 

 

 

 

 

 

6.  S.O.L. Bivy Sack

The S.O.L. Bivy Sack is made from tear-resistant, aluminum-coated polyethylene. With its reflective interior, this bivy sack keeps you warm by reflecting 90% of your body heat back to you. This is a very good emergency item to have with you all the time if you engage in outdoor activities often. It protects you from hypothermia.

Additionally, it is lightweight and compact as it weighs only 5.8 ounces. It is a 2 person emergency bivy sack. With its sealed seams, waterproof and windproof material, it keeps you warm. It can also serve as an emergency blanket when it is turned inside out. This bivy sack also features a quiet, tear-resistant material that won’t shred to pieces if it is punctured.

 

 

 

 

 

 

       What We Like:

• Tear-Resistant
• Waterproof & Windproof
• Lightweight & Compact
• 2-Person Bivy Sack

 

 

 

 

 

 

 

 

7.  Esky Bivy Sack

This bivy sack is made of premium PE material that keeps you warm during extreme weather conditions. It is windproof and waterproof. With its puncture-proof coatings, this bivy sack is durable and can last a long time. It is easy to store as it is lightweight and compact.

Additionally, this bivy sack comes with a 120-decibel whistle that can be heard a mile away. It also has an anti-interference compass to help you navigate if you get lost. This bivy sack is a must-have item for individuals who are involved in outdoor activities as it can be used as an emergency blanket, ground cover, poncho, rain tarp, or distress beacon.

 

 

 

 

 

 

       What We Like:

• Windproof & Waterproof
• Durable & Lightweight
• 120-Decibel Whistle
• Anti-Interference Compass

 

 

 

 

 

 

 

8.  Red Cloud Bivvy Sack

The Red Cloud Bivy Sack is made of tear-resistant aluminized mylar material. It is waterproof and windproof thereby eliminating windchill and precipitation to keep you warm and dry.

This bivy sack can be used for many different emergency situations and should be in the emergency or survival kit of anyone who is often involved in outdoor activities like camping, hunting, hiking, or trekking. It is lightweight and compact as it weighs 4 ounces.

The Red cloud bivy sack protects you from hypothermia by reflecting 90% of your body heat back to you to keep you dry and warm. This is achieved with its reflective interior. To enhance its durability and weather protection capabilities, this bivy sack features an extra-wide 2-inch heat-sealed weatherproof seam.

 

 

 

 

 

 

       What We Like:

• Tear-Resistant Mylar material
• Waterproof & Windproof
• Lightweight & Compact

 

 

 

 

 

 

 

9.  Outdoor Bivy Sack

The Outdoor bivy sack is made of rugged, 26um polyethylene. It is tear-resistant, waterproof, and windproof. This bivy sack features reinforced seams that keep you warm and dry thereby protecting you from hypothermia.

This bivy sack is compact and lightweight as it weighs only 4.2 ounces. This makes it easy to store and carry. With its reflective interior, this bivy sack is designed to reflect 90% of your body heat back to you to keep you warm. The Outdoor bivy sack is an essential item to be in your survival kit if you often camp overnight.

 

 

 

 

 

 

       What We Like:

• Waterproof & Windproof
• Tear-Resistant
• Compact & Lightweight

 

 

 

 

 

 

 

 

 

10.  BesWlz Bivy Sack

The BesWlz Bivy Sack is made of 26um extra-thick mylar material with a tear-resistant coating to withstand harsh weather conditions. It is also waterproof and windproof to keep you warm and dry. This bivy sack also features reinforced taped seams that protect you from harsh weather conditions.

Additionally, this bivy sack features a reflective interior that reflects 90% of your body heat back to you to keep you warm. It is lightweight and portable as it weighs only 4.2 ounces. The BesWlz bivy sack should be a must-have item for anyone who is regularly involved in outdoor activities like camping, trail running, hiking, and trekking.

 

 

 

 

 

 

       What We Like:

• Waterproof & Windproof
• Tear-Resistant
• Lightweight & Portable

 

 

 

 

 

 

 

What To Look For In A Bivvy Sack?

1.  Waterproof & Breathable

You want a bivy sack that is waterproof to keep you warm and dry. Many bivy sacks are designed with materials that are waterproof and breathable. It is important that you verify your choice is waterproof.

 

 

 

 

 

 

2.  Tear-Resistant

Bivy sacks are used usually on rough terrain as you camp out for the night. The bivy sack must be tear-resistant and puncture-proof to work on terrain that will have twigs, sharp rocks, and other pieces of blunt metals.

 

 

 

 

 

 

3.  Windproof

Most of the time bivy sacks are used by hikers, campers, and other individuals that camp out at night. You will experience harsh weather sometimes. To withstand extreme weather conditions, the bivy sack you choose must be designed to combat strong winds, rain, snow, and other weather conditions.

 

 

 

 

 

 

4.  Weight

The weight of the bivy sack is very important. Many are designed to be lightweight and compact weighing between 3 to 6 ounces. They are usually small enough to fit in the palm of your hand. This is very important as this makes them easy to store and carry.

 

 

 

 

 

 

5.  Design

The design of the bivy sack is important as it can be the difference between life and death. Many bivy sacks are designed as an emergency or survival item. You can find them with a paracord rope and a 120-decibel whistle that can be heard a mile away.

Additionally, many are designed in bright orange colors to help rescue teams easily locate you. To protect you from hypothermia, many are designed with a reflective interior that reflects 90% of your body heat back to you. Some are also designed with reinforced taped seams to block out harsh weather from you. It is good to verify that the bivy sack you choose is designed to protect you as much as possible.

 

 

 

 

 

 

Types of Bivvy Sacks

There are three main types of bivy sacks: traditional sacks, face lifters, and bug nets.

1.  Traditional Sacks

Traditional sacks are very popular. They completely fit over your sleeping bag. It has a flap with a zipper that can be left open for some air on a warm night.

 

 

 

 

 

 

2.  Face-Lifters

Face-lifters are like traditional sacks because they fit over your sleeping bag, however, they feature a hood at the head to provide comfort. With this hood, you gain little headroom to do a few things by maneuvering your head.

 

 

 

 

 

 

3.  Bug Nets

Bug nets are ideal for keeping insects away from you while you sleep. They work by covering your sleeping bag in a mesh fabric.

 

 

 

 

 

 

Bivy Sack Accessories

1.  Sleeping Bag Liner

The Sleeping bag liner protects your sleeping bag from sweat and bacteria thereby making it long-lasting.

 

 

 

 

 

 

2. Personal Water Filter

The water filter is used to filter water and provide you with drinkable water. It filters out bacteria and parasites.

 

 

 

 

 

 

 

 

 

 

 

The Bottom Line

Bivy sacks are an essential item for camping, hiking, trekking, and many outdoor activities. In this guide, we reviewed some of the best bivy sacks available by discussing their characteristics and strengths. We hope this guide will help you in choosing the best bivy sack for your activities. Our recommendation for a bivy sack is the Go Time Gear Life Bivy Sack.