Best Emergency Sleeping Bag

If you are planning a weekend in the icy mountains and you are encouraging yourself to make a camping-type overnight, it is essential that you feel safe and comfortable when resting. That is why, based on my experience in excursions in natural places, I want to recommend you some of the best emergency sleeping bags that will allow you to contemplate the stars and the next full moon, keeping you warm.

Let’s start then with the main features that you must observe in this emergency sleeping bags.

Our 5 Favorite Emergency Sleeping Bag

oaskys Camping Sleeping
Go Time Gear Life
S.O.L. Survive Outdoors
UST Survival Blanket
Emergency Sleeping Bag
oaskys Camping Sleeping Bag - 3 Season Warm & Cool Weather - Summer, Spring, Fall, Lightweight, Waterproof for Adults & Kids - Camping Gear Equipment, Traveling, and Outdoors
Life Tent Emergency Survival Shelter – 2 Person Emergency Tent – Use As Survival Tent, Emergency Shelter, Tube Tent, Survival Tarp - Includes Survival Whistle & Paracord (Orange)
S.O.L. Survive Outdoors Longer S.O.L. 90% Reflective Lightweight Emergency Bivvy
UST Survival Blanket/Tarp 2.0 with Windproof and Waterproof Material for Emergency, Camping, Hiking and Outdoors
Emergency Sleeping Bag with Hood | Ultralight, Waterproof, Thermal Mylar Sleeping Bag Liner | Survival Bivy Space Blanket Bivey for Hiking, Bushcraft, Earthquake Prep, Surplus Camping Gear Army Green
oaskys Camping Sleeping
oaskys Camping Sleeping Bag - 3 Season Warm & Cool Weather - Summer, Spring, Fall, Lightweight, Waterproof for Adults & Kids - Camping Gear Equipment, Traveling, and Outdoors
Go Time Gear Life
Life Tent Emergency Survival Shelter – 2 Person Emergency Tent – Use As Survival Tent, Emergency Shelter, Tube Tent, Survival Tarp - Includes Survival Whistle & Paracord (Orange)
S.O.L. Survive Outdoors
S.O.L. Survive Outdoors Longer S.O.L. 90% Reflective Lightweight Emergency Bivvy
UST Survival Blanket
UST Survival Blanket/Tarp 2.0 with Windproof and Waterproof Material for Emergency, Camping, Hiking and Outdoors
Emergency Sleeping Bag
Emergency Sleeping Bag with Hood | Ultralight, Waterproof, Thermal Mylar Sleeping Bag Liner | Survival Bivy Space Blanket Bivey for Hiking, Bushcraft, Earthquake Prep, Surplus Camping Gear Army Green


When you have decided to venture into a beautiful mountainous landscape during the winter period, the right thing is to advise you so that you can build a good bag with equipment for the cold. Among these you should not miss a sleeping, so if you do not want to freeze or buy an item for summer climates, you must make sure that it has a locking collar, suction tubes, zip protectors, continuous deflectors and sophisticated padded fabrics. Only in this way will you have the best emergency sleeping bags in your hands.


Buying a sleeping bag, and especially the right one, is essential for a great camping trip. In general, you can find an endless number of brands in the market that range from those manufactured in European, North American, Canadian, Chinese houses, etc., and it is precisely there, in the commercial geography, where your search should begin, since With time you will realize that it is not the same to acquire any cheap sleeping bag that for more is heavy and not very thermal, to an article with a trajectory and that requires more investment, but that can give you multiple nights of happiness.

What I’m trying to tell you is that buying a quality sleeping bag is very important. In such a way that if it is necessary for you to use more euros in your product, you will be guaranteed durability, comfort, lightness, and better resistance to weather conditions.

In short, you should look at:

  • Sleeping bag capacity
  • The seasonal season in which you will use your sleeping
  • The insulation provided by the manufacturing materials
  • The shape of the bag
  • The manufacturing system and other accessories.


  • Evaluate your budget: I always recommend that you buy the highest priced sleeping bag that you can comfortably afford. The quality will not only be better, but also your equipment will last much longer.
  • Main use of sleeping bag: There is a big difference between a sleeping piece for family camping and motorhome, to a sleeping bag for a backpacker. Therefore, spend some time thinking about where, how and with whom you will camp.
  • Outdoor conditions: It is also important that you make an evaluation of the possible climatic conditions that you will face in your lives. It is not the same when we do it in the desert or the beach, than when we do it in the mountains or near a waterfall inside a national park.


If camping is your natural destination activity, what you need is a “off-road” camping sleeping bag, which allows you to enjoy all the environments and the most diverse weather conditions. In this regard, consider the following points that I break down below:


The thermal factor is perhaps one of the most important when purchasing a sleeping bag. You will absolutely need a bag to keep you warm when temperatures start to drop.

Therefore, when you look at the product label, you can notice a thermal classification that will specify the lowest temperature at which the average user will be comfortably warm inside. For example, if you notice that the signs say “30 degrees”, it means that the bag will keep you comfortable in climates of 30 ° F and 0 ° degrees, even in warmer environments.

Following the temperature classification, the three most common categories for sleeping bags are:

  • Summer season: Sleeping bag for a temperature of 35 ° F or more. They are ideal for hot climates.
  • 3 seasons: Sleeping bag with a temperature of 10 ° F to 35 ° F. These are great for camping in the spring, summer, and fall.
  • Winter: Sleeping bag with a temperature of 10 ° F or less. Made for camping in winter weather. Probably too hot for summer camping.   


The temperature rating that I just shared with you depends largely on the type of insulation that was used in making the bag.

The most common elements are down jackets and those resistant to water from synthetic fibers.

  • Synthetic: Sleeping bags with synthetic insulation are the least expensive option for camping. They are warm and dry quickly. They will also keep you warm even if you get wet. A synthetic insulation is also durable and non-allergenic. The main drawback is that these bags are bulky and heavy and are not very small.
  • Goose: Goose down sleeping bags are more durable and much more compact than synthetic ones. The disadvantages are a higher price and a lack of insulating power when wet. Also, if you are allergic to down, it can be a big problem, especially when you camp far away from a medical center.
  • Resistant down the  water: resistant basically down to the aguaes one goose down treated with a special coating to provide better protection against water. These bags are as durable and compact as their traditional goose down counterparts.


A traditional sleeping bag is usually more spacious and more comfortable than a bivouac sleeping bag . Although they have the disadvantage that they will take up more space and weight in your backpack, they have the benefit that they will give you unmatched comfort and heating.

There are four basic ways you can choose in terms of sleeping. These are rectangular, semi-rectangular, mummy-type and for two people.

  • Rectangular: Most camping sleeping bags are rectangular. This shape provides greater comfort and spaciousness. However, it is the least efficient way to heat up.
  • Semi-Rectangular: They are also called barrel-shaped sleeping bags, and are a good option for campers who occasionally travel with a bag. Their tapered design makes them lightweight and portable and their design improves both heating and space.
  • Mummy: Mummy- shaped sleeping bags are the most popular among backpackers. They are small, light and provide maximum efficiency when heating. The shoulder area is wider, but in the part of the hips and feet, you will be more restricted.
  • Two People: There are also sleeping bags designed for two people at the same time. They are the best option for couples who want to share their nights in one bag. Some rectangular models for a single person can be attached to another bag in the same way, using a


It is important to know about the construction of a sleeping bag, since this will tell you everything about the insulating capacity between the outer cover and the inner lining. In this regard consider:

  • Does it have baffles? Sometimes some bags have been designed with a kind of system that allows connecting the outer part with the inner lining in the first place. In addition to this, they use a technology in the manufacture of the fabric to divert the direction of possible fluids and external humidity. Others have a series of cameras that prevent the insulation from moving.
  • Sewn: Both the exterior and the interior of the lining are sewn in the shape of a sandwich, leaving the insulating material in the middle, as is usually observed in a traditional quilt. However, you should know that while a seam can make the piece lighter, these areas can let the cold in more easily. Hence, a stitched and heat-sealed sleeping bag is recommended.
  • Shingles : Similar to sewing, this shingle design uses individual pieces. Each tile consists of an outer shell, an insulating material, and an inner liner. Each individual piece is sewn and joined to the next tile.
  • Layers: The offset layer or quilt technique has two levels of insulation and is the most popular type of clothing in terms of synthetic sleeping bags. This adds weight to the sleeping, but restricts cold air from seeping through the stitches.

Finally it is important to take into account the raw material used in the outer shell and the inner lining. In this regard you will find that nylon and ripstop polyester are the most common used for the outer layers.

As for the internal lining, polyester and nylon taffeta are usually used. These materials are comfortable and breathable.


For many campers who often make their excursions in the forest or on the beach driving a motorhome or their private car, they generally consider that weight is not a relevant factor since it is enough to put the sleeping piece in the luggage. It will be the vehicle that takes care of the rest, regardless of the mileage you have to travel to reach your vacation destination.

However, if you want to go backpacking with a sleeping bag in tow, the question changes and you have to find a lighter jacket. In any case, I recommend using a sleeping bag with a semi-rectangular shape. They are lighter than the rectangular versions and not as restricted as the mummy model.

The key is to strike a balance between weight and spaciousness. It all depends on the quality you prefer for your sleeping bag.



Here are some additional factors that you should take into account and as a guide, before proceeding to purchase a good sleeping bag:

  • Zipper compatibility

Some sleeping bags have a system that allows you to link your sleeping bag with that of your friend or partner. They do this by incorporating a zipper system. For this, you must make sure that the brands are compatible or in such case from the same manufacturer’s house.

  • Hood 

If you are camping in cold climates it is normal that you lose temperature over your head. In these cases consider a hooded sleeping bag  Very tight with a draw cord.

  • Suction or blocking tubes

They are a kind of blocking tubes that run along the sleeping bag, just behind the zipper. They have the function of blocking cold air from entering, helping hot air to escape.

  • Locking collar

Similar to the previous feature, it is a kind of yokes or collar that are on top of the sleeping bag, just around the neck area, and have the function of preserving hot air, that is, they prevent the It escapes itself by using adjustable drawstrings.

  • Collar with drawstring

This is a drawstring collar that tightens and loosens the locking collar cap of the sleeping bag. This will prevent heat loss.

  • Hidden pocket

These small interior pockets are very useful since they help keep important items close at hand: phone, compass, watch, wallet, a small knife, etc. 

  • Pillowcase

Some camping sleeping bags are designed with no insulation on the bottom. However, they have replaced this space for you to place an insulating pad through a cover or bottom compartment. This ensures that you do not slip off the sleeping pad at night. It is important that you know that the pillow must be purchased separately.

  • Trapezoidal footrest

A trapezoidal footrest or footbox in a sleeping area, refers to the section where your feet will be located when sleeping. This flared shape will allow more space for your feet to rest comfortably. Some mountaineering sleeping bags have this much more spacious area, allowing you to put a bottle of hot water or your boot linings in that section.

  • Pillow pocket 

A pillow pocket allows you to get rid of a real pillow while camping. In this compartment you can put some extra clothes and improvise a pillow and sleep comfortably.

  • Length

Most adult sleeping bags are available in a regular or long length. Some manufacturers also make short pieces exclusively for children or small people, as well as some sizes X or XL for the taller and bulkier ones.


Women have extra heat requirements when we sleep on snowy ground, so make sure you bring a down-filled or synthetic insulation sleeping bag to the snowy mountain, but it is reinforced by a hood, a neck brace, a cover to add a pillow, locking tubes, a trapezoidal footrest, and of course its manufacturing features stitched, heat-sealed seams, and reinforced zippers.

All this will guarantee that the cold or water does not enter, and that you enjoy the correct temperature for your body, at the time of rest.



Below I break down some of the most common questions I am often asked regarding sleeping bags.


If you are interested in winter hiking, your best option is a sleeping bag with the highest filling power you can pay per gram, since this season of the year you will appreciate all the extra heat you can preserve.

Likewise, you must consider the total weight of all camping equipment: insulating boots, a high-capacity backpack, a tent, winter sleeping pillows, a liquid fuel stove, snowshoes, crampons, etc.

In this sense, it is worth saving both weight and space when packing. In this regard, I can suggest that you use the lightest and smallest winter sleeping bag version that you find and that, of course, is suitable for your size. And do not fear that if it is from a recognized label, in this way you will always be warm.


The so-called waterproof down is actually not waterproof, but waterproof. If it is submerged in water, you will not have the insulating function. However this sleeping bag will dry faster if you make a comparison with the articles without treatment.

On the other hand, if you are sleeping in a cozy tent with an insulated floor, it is probably not so important to treat the feathers.


Yes. The higher the filling power, the more expensive it will be. However, costs have decreased in recent years, everything will depend on the brands selected and the filling capacity in terms of insulating material.


While the rating of a warm weather sleeping bag (10 degrees and above) such as EN13537 ¹ has become much more objective in recent years with the adoption of international temperature rating standards from third-party testing, no The same can be said for a winter sleeping bag that is rated less than 10 degrees.

This is because sleepwear manufacturers evaluate their own sleeping bags by making people sleep in cold rooms, to see if they stay warm at different temperatures. This can generate very subjective results depending on who does the test, and the conditions: If they are men or women, what is their body weight, how well does a sleeping bag fit them, the heat of the long underwear they wear, whether they wear a snow cap or not, what type of pad they use, etc.


Women when we sleep, we tend to cool our body a little more than men, so I recommend that you get a unisex sleeping bag that is 10 degrees warmer.

However, if the sleeping bag is designed exclusively for girls, when you read at the 0-degree rating, it should keep you warm enough as a 0-degree sleeping bag for men.


Women’s sleeping bags are typically shorter, narrower at the shoulders, and wider at the hips. They can also have additional insulation on the hood, hood and box or footbox. This is because women find it more difficult to keep their heads, hands, and feet warm.

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