If you're looking for a lightweight alternative to traditional tents for your camping or backpacking trips, bivy sacks or bivouac sacks should be on your list. A bivy, short for bivouac, is a personal shelter designed to fit one person and provide protection from the elements. They are commonly used by mountaineers, backpackers, and hikers who want to pack light for their outdoor adventures.
Before buying a bivy, there are several factors to consider. The first is the material. Look for a bivy made of durable, waterproof, and breathable material to ensure that you are protected from rain, wind, and other harsh weather conditions. Next, consider the size and weight of the bivy. Choose a size that fits you comfortably and has room for your sleeping bag. As for weight, the best lightweight bivies weigh less than one pound, making them perfect for backpacking trips.
Are you looking for a bivy that is easy to set up? Do you want a bivy that can withstand extreme weather conditions? Are you curious about the different types of bivies available in the market? If you answered yes to any of these questions, keep reading for more information on the best lightweight bivies and what to look for when considering a purchase.
10 Best Lightweight Bivy
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Ideal for lightweight and compact backcountry camping, providing shelter and protection from the elements.
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Ideal for emergency situations where compact, lightweight and durable shelter, water filtration and paracord are necessary for survival.
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This product is ideal for providing emergency shelter and warmth during outdoor activities or to assist homeless individuals.
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The product is ideal for camping, hiking, and emergency situations as it provides warmth and protection from the elements.
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This product is ideal for backpacking, camping, bikepacking, and mountaineering due to its lightweight and waterproof/breathable fabric.
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This product is ideal for emergency survival situations during outdoor activities such as hiking and camping.
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Ideal for emergency situations during outdoor activities such as camping, hiking, and survival situations.
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Product is ideal for emergency situations during outdoor activities like camping, hiking or adventure due to its waterproof and thermal features.
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This product is ideal for outdoor adventurers in need of a lightweight, waterproof and thermal emergency sleeping bag.
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The product is ideal for outdoor activities such as camping, hiking, and survival situations where a thermal waterproof bag is needed.
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1. Slumberjack Contour 1 Person Bivy – Lightweight Backcountry Camping Bivy
The product features multiple zipper sliders, which provide users with added flexibility and ventilation options. These sliders also make it easy to access the contents of the bag. The inclusion of a stuff sack is also a convenient feature that allows for easy storage and transport of the product.
Designed with user convenience in mind, this product is perfect for those who enjoy outdoor activities such as camping, hiking, or backpacking. The multiple zipper sliders allow for increased airflow and ventilation, ensuring that users stay comfortable even in warm weather conditions. Additionally, the sliders make it easy to access the contents of the bag, making it a versatile and user-friendly product.
The stuff sack included with the product is another added convenience. It allows users to easily store and transport the product, making it a great choice for those who are always on the go. The sack is durable and well-designed, ensuring that the product is protected during transport and storage.
2. Mylar Life-Saving Kit: Compact And Durable.
Looking for a reliable and efficient way to stay warm and dry during extreme weather conditions? Look no further than this life-saving sleeping bag!
With the ability to retain 90% of body heat, this sleeping bag is perfect for use during winter weather, snow blizzards, and rain. It's also incredibly easy to store – thanks to its compact, lightweight design, it can be kept in a pocket, car, truck, home, boat, cabin, backpack, or even airplane.
But that's not all – this sleeping bag is also incredibly versatile, thanks to its multi-functional design. It includes a bivy sack, detachable whistle, 550lb paracord drawstring, and emergency water filter. This makes it the perfect choice for hikers, campers, and anyone who spends time outdoors.
And if you're concerned about the environment, you'll be pleased to know that this sleeping bag is eco-friendly. Made from proprietary aluminized polyolefin, it's thicker, safer, softer, and quieter than other sleeping bags on the market. Plus, it won't out-gas, making it a great choice for those who are sensitive to chemicals.
Finally, you can rest easy knowing that your purchase is backed by a manufacturer's 30-day money-back guarantee and a 1-year replacement warranty. So why wait? Invest in this life-saving sleeping bag today and be prepared for whatever the elements may throw your way!
3. Dibbatu Emergency Sleeping Bag: Portable Survival Sack.
The Emergency Sleeping Bags are a versatile and reliable tool for outdoor enthusiasts and survivalists alike. These bags are designed to keep you warm and alive in extreme weather conditions, and can be used as a survival emergency bivy sack, poncho, or emergency shelter. The bags are made to protect you from rain, wind, and snow, and can be used as ground cover or a sleeping bag liner in extreme environments.
Using the Emergency Sleeping Bags is simple. Just pull out the bivy sack, unroll it, and climb inside. The emergency sleeping bag can be used as a sleeping bag liner to keep your body temperature stable. The bright orange color is perfect for signaling in case of an emergency.
The compact and lightweight design of these thermal sleeping bags makes them easy to carry and store. They come in a small bag that can be carried and stored in any place, and they can be reused if desired.
These sleeping bags have multipurpose functionality, making them a must-have for tent camping, hiking, tactical gear, and travel first aid kits. They are made with the highest quality materials available to create the best emergency bag. They are suitable for outdoor camping and hunting, emergency shelter, or any emergency situation.
This package includes either 2 or 4 pack survival sleeping bags. Each emergency sleeping bag measures 83x 35 inches and weighs only 4 oz. The bags are made of extra-thick material, ensuring durability and longevity. These sleeping bags are a must-have for everyone who enjoys outdoor expeditions.
4. Survival Sleeping Bag With Emergency Whistle
Be prepared for any emergency while spending time outdoors with the SAFETON Emergency Bivy Sack. This survival gear is designed to keep you warm and protected from wind, rain, and snow. The bivy sack is made from high-quality, tear-resistant polyurethane that is more durable than cheaper mylar materials. It is specifically designed to reflect 90% of your body heat back to you, helping you stay warm and safe in even the toughest situations.
The SAFETON Emergency Bivy Sack is compact and lightweight, making it the perfect addition to your emergency go bag or hiking pack. Weighing only 4.4 oz, it won't slow you down, and it's easy to store in even the most streamlined hiking pack or car survival kit. The bivy sack is also large enough to accommodate an adult or even two if necessary.
With an emergency whistle and bright signaling colors, this emergency sleeping bag is made to keep you safe and visible in any situation. Whether you're camping, hiking, or just enjoying the great outdoors, the SAFETON Emergency Bivy Sack has got you covered. You'll have peace of mind knowing that you're prepared for any emergency that may arise.
SAFETON stands by the quality of their emergency bivy sack. If for any reason you are not satisfied or there are problems with your new emergency go bag, they will send you another one at no charge. With their commitment to quality, they're confident that their bivy sack is the perfect companion for all your camping, hiking, and outdoor adventures.
5. Sierra Designs Bivy: Waterproof, Ultralight Backcountry Essential.
This product is specifically designed to enhance the performance of your Backcountry Bed and sleeping pad. With its large U-shaped opening, getting in and out of the bivy is made easy and convenient. The product also features a mesh window panel that promotes adequate ventilation for warm weather conditions.
To ensure maximum comfort, the top fabric of the bivy is both waterproof and breathable, providing you with optimal protection from the elements while still allowing air to circulate. The guy line loop included in the design is an added feature that increases the peak height of the bivy, further enhancing your sleeping experience.
With this product, you can rest easy knowing that you will be able to enjoy a comfortable and uninterrupted night's sleep, no matter where your outdoor adventures take you. The bivy's parameters and specifications are carefully crafted to meet the needs of even the most discerning of campers, making it an ideal addition to your camping gear collection. Its design is both functional and stylish, making it an excellent choice for anyone looking for a reliable and high-quality bivy.
6. Tudomro's Survival Sleeping Bags: Keep Warm & Safe Outdoors.
The camping bivy sack is an essential item for those who love outdoor adventures. It is made of insulating mylar material that provides excellent warmth protection during emergency situations. The highly reflective aluminum foil thermal material is designed to reflect the body temperature and prevent it from dropping, keeping the user warm in emergencies.
One of the advantages of this bivy sack is its lightweight and portability. Each mylar sleeping bag is kept in a small drawstring storage bag that measures about 2.8 x 3.95 inches and weighs only 4 oz. It is easy to carry for outdoor activities, and it can be stored in a backpack, car, emergency first aid kit, and more.
This emergency bivy bag serves multiple functions. It is not just a survival shelter but also an emergency blanket and bivy sack. It can be used as a rain poncho, tent footprint, emergency signal, ground cover, emergency shelter, wind blocker, bivouac sack, water collector, and so on. The green color of the bivy bag is similar to grass and can be used to hide oneself from attack when outdoors.
The survival sleeping bag is widely applied and can be used for camping, hiking, backpacking, and other outdoor adventure activities. It is also a great item to give to homeless people to help them keep warm.
The package includes eight pieces of emergency sleeping bags, each measuring about 36 x 84 inches. This quantity is enough to meet diverse needs, and they can be shared with other outdoor camping and hiking enthusiasts.
7. Zmoon Thermal Sleeping Bags – Adventure Essentials
These emergency sleeping bags are a must-have for anyone who loves the outdoors. They are designed to be lightweight and thin, yet incredibly strong and durable. Made from tear-resistant, windproof and waterproof material, these sacks feature reinforced taped seams that lock out harsh weather and protect you in the worst conditions. The professional emergency orange color helps you be found more easily in an emergency.
Whether you're going on a hike, camping trip, or just need to be prepared for an emergency, these bags are the perfect addition to your gear. Simply pull them out of the stuff sack and they're ready to go. They can be used as a sleeping bag liner or as a standalone bag. Keep them in your hiking pack, go bag, bug out supplies, or glove box, and you'll be ready for any situation that Mother Nature throws at you.
Made from durable and reusable material, this package includes 2 emergency sleeping bags that you can use repeatedly. When you're done using them, simply fold them up and place them back inside the waterproof Nylon stuff sack. They're ready for your next adventure, and they'll save you money in the long run.
The uses for these emergency sleeping bags are nearly limitless. They can be used as a tent footprint, rain poncho, ground cover, bivouac sack, wind blocker, water collector, snow melt container, and so much more. They're suitable for outdoor camping and hunting, emergency shelter, or car emergencies.
Despite their strength and durability, these emergency sleeping bags are still incredibly lightweight and compact. Each bag measures 80 x 35 inches, which is enough to cover any adult body. They fold down to 11 cm x 7 cm x 7 cm and weigh only 4.1 oz, which is small enough to fit in the palm of your hand. The survival sleeping bags come rolled up inside a durable waterproof Nylon stuff sack, so you can store them nearly anywhere.
8. Survive Anywhere Kit: Thermal Emergency Sack
The Compact Emergency Shelter is an essential tool for anyone who frequently ventures into the great outdoors. This emergency sleeping bag is designed to keep you warm and cozy in even the harshest conditions, making it an ideal choice for survival situations.
Made from extra-thick Mylar material with a tear and puncture-resistant coating, this emergency blanket is both windproof and waterproof, providing the ultimate protection from the elements. With an interior that reflects 90% of your body heat retention, it is an excellent insulator that can easily replace your sleeping bag.
The professional emergency color of bright orange ensures maximum visibility, and the reflective surface of the sleeping bag can be used as a distress signal to help first responders quickly find you in case of an emergency.
Lightweight and convenient, the 2-pack survival shelter blanket is kept in a small drawstring storage bag that you can easily carry and store anywhere, such as in your car, backpack, or emergency first-aid kit. To use, simply pull out the bivy sack, unroll it, and climb inside.
Moreover, this emergency bivy bag serves as your emergency blanket, survival shelter, and emergency bivy sack all-in-one. It can be used for a variety of purposes, including a tent footprint, rain poncho, emergency signal, emergency shelter, ground cover, bivouac sack, rain tarp or sunshade, windblocker, water collector, snow melt container, and so much more.
Investing in the Compact Emergency Shelter can provide you with peace of mind knowing that you are always prepared for the unexpected. Don't let harsh weather conditions take you by surprise; pack this essential survival tool on your next adventure.
9. Thermal Survival Blanket: Delmera's Emergency Gear
Introducing the Ultra Lightweight & Compact Sleeping Bag from Delmera – the perfect addition to your survival kit. This emergency sleeping bag is designed to provide ultimate protection in all weather conditions while being compact and easy to carry.
Measuring at 3.08 ft x 6.73 ft and weighing just 4.6oz, this survival sleeping bag is small enough to fit in the palm of your hand. It comes rolled up inside a handy nylon stuff drawstring bag sack, making it easy to store in your bug out bag, camping gear, glove box, or emergency bag in your car.
Originally designed by NASA for space exploration, the insulating mylar bags used in this sleeping bag provide compact emergency protection in all weather conditions. These bags reflect back and retain 90% of a survival victim's body heat, serving as your emergency blanket, survival shelter, and emergency bivy sack all-in-one. The bivy sack is also useful to cover injured victims to help reduce shock.
In case of emergencies, Delmera Emergency Thermal Mylar Bags are ideal for all situations such as travel, hunting, camping, climbing, and fishing on the sea. The ultra-lightweight survival sleeping bag is constructed of 26um extra-thick mylar material with a tear and puncture-resistant coating to withstand extreme conditions.
The sleeping bag's heavy-duty aluminized PE interior material can resist rain, wind, snow, and other external impact. In bad storms, you can effectively stay warm and dry with this sleeping bag.
At Delmera, customer satisfaction is a top priority. If you are not completely satisfied with the quality of your Emergency Thermal Blankets, please feel free to contact us. Our team will make every effort to help you.
Don't compromise on your safety during emergencies. Stay prepared and protected with the Ultra Lightweight & Compact Sleeping Bag from Delmera.
10. Survivalpro All-Weather Bivy Sack
The emergency sleeping bags are a reliable and robust solution for any outdoor enthusiast or adventurer. These sleeping bags are made with PE material, which guarantees tear resistance, thermal insulation, waterproofing, and windproofing. The material used also makes them lightweight and easy to carry, perfect for any outdoor activity.
The emergency sleeping bags come in a vibrant orange color, which makes it easier for rescue teams to spot in emergency situations, making it a must-have for anyone venturing out into the wilderness. The compact size of the sleeping bags makes them easy to store in any backpack or pouch, and they can be pulled out of their waterproof Nylon stuff sack in seconds.
Not only are these sleeping bags useful for emergency situations, but they can also be used as a sleeping bag liner, tent footprint, rain poncho, ground cover, bivouac sack, wind blocker, water collector, snow melt container, and more. They are versatile and can be used in almost any outdoor activity, making them a valuable addition to any camping, hiking, or hunting gear.
The emergency sleeping bags are durable and reusable, making them an affordable option for those who like to spend time in the great outdoors. After use, the sleeping bags can be folded back up and placed inside their Nylon stuff sack, ready for their next use.
Each survival sleeping bag measures 6.72 * 3.05ft, which is enough to cover any adult body. The sleeping bags are lightweight, weighing only 120g, and their folding size is 5.51 * 3.14 * 0.18 inches, making them compact and easy to store.
Best Lightweight Bivy FAQs
Are there any specific brands that are known for producing the best lightweight bivy?
There are a few brands that are known for producing high-quality lightweight bivys. One of the most popular and well-respected brands is Outdoor Research. Their Helium Bivy is a popular choice among backpackers and hikers due to its lightweight design and durable construction. Another brand to consider is Black Diamond, which offers a range of bivys that are both lightweight and breathable, such as their Spotlight Bivy. Finally, Big Agnes also produces a range of lightweight bivys, such as their Copper Spur HV UL Bivy, which is designed to be ultralight and packable. Ultimately, the best lightweight bivy for you will depend on your specific needs and preferences, so it's important to do your research and read reviews before making a purchase.
Are there any waterproof lightweight bivy options available?
Yes, there are several waterproof lightweight bivy options available in the market. These bivys are designed to protect you from rain and moisture while keeping you warm and comfortable. One of the popular options is the Outdoor Research Helium Bivy, which is made of lightweight, waterproof, and breathable Pertex Shield+ fabric, providing excellent protection from the elements. It also features a zippered mesh closure, which allows for ventilation and easy entry and exit. Another option is the Black Diamond Big Wall Hooped Bivy, which is made of waterproof and breathable ToddTex fabric and features a sewn-in wire design that creates more headroom and space inside the bivy. Both of these bivys are designed to be lightweight, compact, and easy to pack, making them ideal for backpacking, camping, and other outdoor activities where weight and space are crucial.
Can a lightweight bivy be used in all seasons?
A lightweight bivy can be used in all seasons, but it may not be the best option for extreme weather conditions. In mild temperatures, a lightweight bivy can provide adequate protection from the elements and keep you warm and dry. However, in winter or during heavy rain, a heavier and more insulated bivy or tent may be necessary to provide the necessary protection and warmth.
It's important to consider the specific conditions you will be facing before deciding on a bivy. If you plan to use it in a variety of conditions, look for a bivy with features such as waterproof and breathable fabric, a durable floor, and an adjustable hood to provide the most versatility. Additionally, make sure to layer appropriately and bring proper gear for the conditions you will be facing to ensure your safety and comfort.
How does the size of a lightweight bivy affect its weight?
The size of a lightweight bivy can have a significant impact on its weight. Generally, the larger the bivy, the heavier it will be. This is because more material is required to construct a larger bivy, which adds to its overall weight. However, the type of material and construction method used can also impact the weight of a bivy. For example, a bivy made from ultralight materials such as Dyneema or Cuben Fiber may be lighter than a larger bivy made from heavier materials like nylon or polyester. Additionally, the design of the bivy can also affect its weight. A more streamlined and minimalist design will typically weigh less than a bulkier, more feature-rich bivy. Ultimately, the size and weight of a lightweight bivy will depend on a variety of factors, and it's important to consider your specific needs and preferences when selecting a bivy for your outdoor adventures.
How does the ventilation system of a lightweight bivy impact its performance?
The ventilation system of a lightweight bivy has a significant impact on its performance as it directly affects the comfort level of the user. A bivy that does not have adequate ventilation can lead to condensation build-up inside the shelter, causing discomfort and reducing the insulation properties of the sleeping bag. This can lead to a poor night's sleep and increase the risk of hypothermia in colder temperatures.
A well-designed ventilation system allows air to flow through the bivy, reducing the amount of moisture that builds up inside and keeping the interior dry. This helps to regulate the temperature and prevent condensation from forming on the inside of the bivy. Some bivies may have mesh panels or vents that can be opened or closed depending on the weather conditions. This feature allows the user to adjust the ventilation according to their needs and ensures maximum comfort.
In summary, the ventilation system of a lightweight bivy is crucial for its performance, and it is essential to choose a bivy that has adequate ventilation to ensure a comfortable and safe camping experience.
What are the top lightweight bivy options available on the market?
There are several top lightweight bivy options available on the market today, each with their own unique features and advantages. One option is the Outdoor Research Helium Bivy, which weighs just 18 ounces and features a breathable, waterproof Pertex Shield+ fabric. Another option is the Black Diamond Big Wall Hooped Bivy, which offers more space than traditional bivies and includes a mesh panel for ventilation. The Nemo Equipment Escape Pod Bivy is also a popular choice, weighing only 7 ounces and featuring a waterproof, breathable shell. The Rab Alpine Bivy is another lightweight option, weighing just over a pound and featuring a durable, breathable eVent fabric. Ultimately, the best lightweight bivy for you will depend on your specific needs and preferences, so it's important to research and compare different options before making a purchase.
What features should I look for in a lightweight bivy?
If you're looking for a lightweight bivy, there are a few key features you should keep in mind. First and foremost, you'll want to look for a bivy that is made from lightweight, durable materials. This will help ensure that your bivy is both comfortable and durable. You'll also want to look for a bivy with good ventilation, as this will help prevent condensation from building up inside the bivy.
Another important feature to look for in a lightweight bivy is ease of setup. Look for a bivy that can be set up quickly and easily, without requiring a lot of extra gear or equipment. Additionally, you may want to consider a bivy with a waterproof or water-resistant coating, as this will help keep you dry and comfortable in wet conditions.
Finally, it's important to consider the size and weight of your bivy. Look for a bivy that is both lightweight and compact, making it easy to pack and carry with you on your adventures. With these features in mind, you should be able to find a lightweight bivy that meets your needs and helps you stay comfortable and protected in the great outdoors.
What is the best material for a lightweight bivy?
When it comes to choosing the best material for a lightweight bivy, there are a few options to consider. One popular choice is silnylon, which is a lightweight and durable nylon fabric that has been coated with silicone for added waterproofing. Another option is Dyneema Composite Fabric (DCF), which is a lightweight and ultra-durable material that is both waterproof and tear-resistant. Some bivy manufacturers also use breathable fabrics like Gore-Tex or eVent, which can provide added comfort and ventilation. Ultimately, the best material for a lightweight bivy will depend on your specific needs and preferences. If you prioritize weight and durability, DCF may be the best choice, while if you prioritize breathability and comfort, a breathable fabric like Gore-Tex may be a better option. It's important to consider factors like the weather conditions you'll be using the bivy in, the length of your trip, and your budget when making your decision.
What is the ideal weight for a lightweight bivy?
The ideal weight for a lightweight bivy can vary depending on the specific needs of the user and the conditions in which it will be used. Generally, a lightweight bivy should weigh no more than 2 pounds (0.9 kg) to be considered a viable option for backpacking or other outdoor activities where weight is a concern. However, some ultralight bivies can weigh as little as 6 ounces (170 grams) but may sacrifice durability or comfort for the sake of weight reduction. It is important to consider factors such as the season, climate, and terrain when selecting a bivy to ensure that it will provide adequate protection and comfort while also meeting weight requirements. Ultimately, the ideal weight for a lightweight bivy will depend on the individual's specific needs and preferences.
What is the price range for a high-quality lightweight bivy?
The price range for a high-quality lightweight bivy can vary depending on the brand, materials used, and additional features included. Generally, you can expect to pay anywhere from $100 to $500 for a quality bivy. Some of the higher-priced models may have features like a waterproof and breathable membrane, extra ventilation, or an insect netting. The materials used can also affect the price, with more expensive bivies often made from lightweight, durable, and high-performance fabrics. It's important to consider your specific needs and budget when shopping for a bivy, as there are options available at different price points. Keep in mind that investing in a high-quality bivy can provide long-term benefits, such as added protection and comfort during outdoor adventures.