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10 Best Cold Weather Sleeping Bags Reviewed in 2019

last updated Aug 03, 2019

They say that sleep is the best meditation. Pair that with outdoors and you’ve reached pure zen. No matter the season, climate, or weather, a great sleeping bag is the key to success. When the climate gets cooler and the nights turn frigid, you need a sleeping bag that will keep you warm and toasty throughout the night. When you are camping in the winter months you want to make sure you stay cozy and warm throughout the night to get a good sleep. Maintaining your energy will help you climb any mountain or keep you ready for outdoor cold adventures. Thankfully, after you read this buying guide, you will begin to learn what the most important factors are when investing in cold weather sleeping bags.

In a Hurry? The test winner after 14 hrs of research

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Marmot Trestles 0
91.5/100 our score
Insulation
95
Breathability
90
Comfort
93
Portability
88
Marmot Trestles 0
Why is it better?

Water repellent shell

Relaxed mummy fit

Small zippered pocket

Great customer service

In a Hurry? Editors choice:
Marmot Trestles 0
Test Winner: Marmot Trestles 0
Amazon Link
Researched Sources
16
Researched Sources
Reviews Considered
1.4k
Reviews Considered
Hours Researching
14
Hours Researching
Products Evaluated
16
Products Evaluated
Last Updated:
Sami Kritz
By Sami Kritz:

Cozy up with one of these top-rated cold-weather sleeping bags. Our newest addition to this list is the Marmot Trestles sleeping bag. We have also added Weather Resistance as another factor to consider. Additionally, we have updated and organized each previous review and added in more information. Learn more in the Expert Tips section!

Sorting Options
Insulation Breathability Comfort Portability By Default
Rank
PictureProduct
Name
Rating
Shops
#1
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91.5
Insulation
95 %
Breathability
90 %
Comfort
93 %
Portability
88 %
Price Comparison Last Updated (25.08.19)
Backcountry Link
$104.25
See Deal
Amazon Link
#2
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91
Insulation
92 %
Breathability
88 %
Comfort
91 %
Portability
93 %
Price Comparison Last Updated (25.08.19)
Amazon Link
$483.24
Backcountry Link
$518.95
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Gear Coop
$518.95
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#3
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90.5
Insulation
90 %
Breathability
90 %
Comfort
93 %
Portability
89 %
Price Comparison Last Updated (25.08.19)
Backcountry Link
$172.46
See Deal
Amazon Link
$229.95
#4
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90
Insulation
91 %
Breathability
91 %
Comfort
92 %
Portability
86 %
Price Comparison Last Updated (25.08.19)
Backcountry Link
$322.46
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Amazon Link
$429.95
#5
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88.8
Insulation
88 %
Breathability
89 %
Comfort
90 %
Portability
88 %
Price Comparison Last Updated (25.08.19)
Amazon Link
$176.97
#6
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88.5
Insulation
89 %
Breathability
88 %
Comfort
88 %
Portability
89 %
Price Comparison Last Updated (25.08.19)
Amazon Link
$574.95
Backcountry Link
$590.00
See Deal
#7
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88.3
Insulation
88 %
Breathability
88 %
Comfort
88 %
Portability
89 %
Price Comparison Last Updated (25.08.19)
#8
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88
Insulation
90 %
Breathability
88 %
Comfort
87 %
Portability
87 %
Price Comparison Last Updated (25.08.19)
Backcountry Link
$698.95
See Deal
Amazon Link
$718.95
#9
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
86.5
Insulation
87 %
Breathability
87 %
Comfort
86 %
Portability
86 %
Price Comparison Last Updated (25.08.19)
Amazon Link
$500.00
Backcountry Link
$510.00
See Deal
#10
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
86.5
Insulation
87 %
Breathability
89 %
Comfort
86 %
Portability
84 %
Price Comparison Last Updated (25.08.19)
Amazon Link
$121.97

Top Ten Cold Weather Sleeping Bags

1. Marmot Trestles 0

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91.5
Marmot Trestles 0
Amazon Link
Insulation
95
Breathability
90
Comfort
93
Portability
88
best offer for today
more shops
Amazon Link
Backcountry Link
$104.25
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Pros:

Water repellent shell

Relaxed mummy fit

Small zippered pocket

Great customer service

Cons:

Big and bulky

The Marmot Trestles is an impressively warm synthetic sleeping bag. The outer shell is water-resistant, while the inside is moisture-wicking and fast-drying. It isn't quite as portable as some of our other options, but it only weighs about 5-pounds. One of our favorite features is the zippered pocket on the top. It's a great spot for easy access to a cell phone or headlamp.

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Insulation
With a 0 degree Fahrenheit temperature rating, this synthetic insulated sleeping bag will keep you warm in almost all conditions. The wave construction improves the loft of the insulation without increasing the weight. The insulation used is SpiralFit LT high loft insulation. One of the great features of synthetic insulation is that it continues to function well when wet and dries quickly.

Breathability
The snag-free zippers run smoothly and feature an insulated drag tube. You can order the bag with the zipper on whichever side is more comfortable for you. It runs almost down to your feet. This, combined with the fold-down zipper is great for providing breathability when you heat up during the night. Additionally, the materials inside are moisture-wicking and dry quickly.

Comfort
This sleeping bag has a relaxed mummy shape with a trapezoid-shaped foot box. You can choose from regular size, long, or wide. There is even a small zippered pocket on the top side of the bag for easy access to small items, such as a cell phone or headlamp.

Portability
The included compression sack definitely helps to contain this fluffy bag, but it is still pretty big. Luckily, it only weighs about 5-pounds, which is a bit much to carry through a mountain pass but is fine for shorter trips.

2. The North Face Inferno

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91
The North Face Inferno
Amazon Link
Insulation
92
Breathability
88
Comfort
91
Portability
93
best offer for today
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Amazon Link
$483.24
Backcountry Link
$518.95
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Gear Coop
$518.95
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Pros:

Features a water-resistant fabric to keep water and moisture at bay

The trapezoidal side baffle manages to eliminate the migration of the down

It is designed with 800-fill down insulation

Cons:

The center zipper should be longer

If one minor design element could have been added, the addition of side zipper, to the Inferno from The North Face, then this would be at the top of the heap. It is a headscratcher why a better zipper design was not integrated, but nonetheless, it remains an excellent choice.

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Insulation
To prevent any heat loss, besides the 800-fill down insulation, there is both a full-draft collar and an implemented draft overlap. All in all, this is enough to hold up in temperatures that stay above 0 degrees Fahrenheit.

Breathability
While there is a half-way center zipper that allows for entry and exit, it could have been longer and side zippers would have been ideal. Unfortunately, the Inferno is severely lacking in this area.

Comfort
Due to the manner in which this zero degree sleeping bag was designed, it is simple to sleep in it with multiple layers of clothing on. The North Face provides you with the option of either a long or regular-sized version. If you are over 72 inches in height, then you can select the long version which comfortably fits lengths of up to 79 inches.

Portability
As with most sellers, The North Face includes both a compression sack and storage sack for easy transport and carry. As a bonus, there is an internal pocket that can be used as a storage location.

Overall
For pure performance, this bag delivers in every area you want. It is highly insulated and is designed to prevent drafts, while also being comfortable to the touch. However, the zipper design is lacking and they may prove to be too big of an issue for you.

3. Kelty Cosmic 0 Degree

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90.5
kelty cosmic 0 degree sleeping bag
Amazon Link
Insulation
90
Breathability
90
Comfort
93
Portability
89
best offer for today
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Amazon Link
$229.95
Backcountry Link
$172.46
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Pros:

Has a temperature rating of 0 degrees

The off-set craftsmanship eliminates cold spots

Thermal comfort hood features drawcords for adjustment

Cons:

For packing, the bag can be bulky and difficult to slide in the included sack

Even with the lower down insulation, the Cosmic 0 Degree lives up to its hype as a highly-insulated and extremely comfortable sleeping bag. While it is a little bulky and can cause issues when storing, its performance is unquestioned.

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Insulation
Kelty, the makers of the Cosmic 0 Degree, secures a 0-degree rating by utilizing 600-fill down that has been treated with a water-resistant finish and a full draft collar for sealing out cold drafts.

Breathability
The 60-inch dual-sliding zipper, which covers most of the sleeping bag, is crafted with an anti-snag design.

Comfort
Proving plenty of room for your feet is the natural-fit foot box and in conjunction with the ripstop polyester that feels terrific against your skin, comfort is certainly not an issue here. Again, you get the option for either a long or regular version of the same bag. The only difference is the long version adapts for a longer length (78 inches), shoulder girth (64 inches) and width girth (60 inches).

Portability
While there is a stuff sack that comes included, the sleeping bag itself is rather bulky. Thus, it can be a hassle to consistently fit it inside of the sack when you are traveling.

Overall
Strip away the bulkiness and yet again, you are left with the best sleeping bag for cold weather that could easily be number one on this list. That speaks to the quality at play here and the fact that one small design issue can make the difference.

4. King Solomon

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90
King Solomon cold weather sleeping bag
Amazon Link
Insulation
91
Breathability
91
Comfort
92
Portability
86
best offer for today
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Amazon Link
$429.95
Backcountry Link
$322.46
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Pros:

You can use the top corner hand pockets to cover your shoulders

For its size, it compresses very well and is rather light

Properly sleeps, two people

Cons:

More insulation and a lower temperature rating would be ideal

Indeed, there is more than one double sleeping bag option. Big Agnes happens to present you with this model and while it does not quite have the insulation capabilities of the Mammoth, it is more than four times lighter.

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Insulation
Being rated to keep you toasty in temperatures that do not drop below 15 degrees Fahrenheit, this will adapt for average winter nights. To accomplish this, Big Agnes designed their King Solomon with 600fill down insulation and a ripstop nylon shell with a DWR finish to repel water.

Breathability
No doubt, these cold-weather sleeping bags for cold weather has many ways of access. With double zippers on both sides, you can enter from either side and produce an ample amount of ventilation. In addition, when it is unzipped it can be used as a comforter.

Comfort
Big Agnes takes pride in their dubbing of “The Mother of Comfort” and King Solomon is a great example of why. This is specifically designed to fit two people or can be utilized as one if you like a lot of excess room while sleeping.

Portability
As compared to the last double sleeping bag, this is significantly lighter and easy to compress. With the included mesh storage sack and nylon stuff sack, portability is a breeze.

Overall
In spite of the somewhat disappointing temperature rating, although it will keep you insulated on average winter nights (depending on where you are), King Solomon certainly justifies its name due to its quality.

5. Hyke and Byke Snowmass 0 Degree

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88.8
hyke and byke 0 degree snowmass sleeping bag review
Amazon Link
Insulation
88
Breathability
89
Comfort
90
Portability
88
best offer for today
Amazon Link
$176.97
Pros:

Water repellent

Great company that does a lot for the environment

Durable

Cons:

Some had issues with the zipper

Hyke and Byke is a relatively new kid on the block when it comes to making sleeping bags; however, it certainly has made a big splash in the pond, and outdoor enthusiasts, reviewers, and testers alike agree, the Snowmass 0 Degree Down Sleeping Bag is a solid, reliable choice.

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Insulation
Beginning with the interior, the Snowmass is filled with down, which insulates you by keeping a layer of heat near you at all times. Along with this, there is added warmth with the mummy-style head area, which you can curl into and rest assured that the heat from your head isn't pouring into the cold outdoor air.

Breathability
The metal anti-snagging YKK zippers unzip on one side until about one foot above the bottom of the bag. This makes it very easy to get in and out of the bag. It also provides great ventilation if you happen to get too hot in the night.

Comfort
After fluffing up the fabric to get it ready, it is a comfortable bag. A few reviewers wish that they would have gone up a length. The Hyke and Byke is available in three sizes, short, regular, and long. They claim to accommodate persons ranging from 5’ to 6’6 feet tall.

Portability
As for your ability to pick up and go with this bag, it is relatively lightweight; it weighs in at around 4-lbs. It packs down nicely into it's carrying case that is provided so that you should still have plenty of room in your backpack for clothes, food, and other outdoor's survival paraphernalia. To top it off, the Snowmass is quite durable, as it is constructed with a strong 100% nylon ripstop fabric that is also water repellent.

6. Western Mountaineering 10 Degree Versalite

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88.5
western mountaineering sleeping bag
Amazon Link
Insulation
89
Breathability
88
Comfort
88
Portability
89
best offer for today
more shops
Amazon Link
$574.95
Backcountry Link
$590.00
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Pros:

A wide shoulder circumference adapts for an extra layering of clothes

The full-down collar seals in your body heat throughout the night

Has 850-fill down insulation

Cons:

Has a somewhat disappointing temperature rating of 10 degrees Fahrenheit

This premium sleeping bag is impressive in all of its features, especially in its ability to keep you warm on those chilly winter nights

Read more

Insulation
Western Mountaineering also decided to utilize down insulation with their sleeping bag, in the count of 850-fill. But, the high-thread-count in the fabric shell of the bag seals in that insulation to deliver the maximum amount of warmth possible (to the degree of 10 degrees Fahrenheit). Plus, the interlocking draft tubes prevent drafts from entering in.

Breathability
With its full-length, YKK zipper, in times where the temperature is warmer than usual, you can simply unzip the bag to allow extra breathing room and ventilation.

Comfort
To allow for extra layering, when the climate outdoors is insanely cold, there is a wide shoulder girth. There are three different sizing options that you can select from and they all allude to your height. The options are for 5-foot-6-inches, 6-foot, and 6-foot-6-inches.

Portability
Not only does the 850-fill down insulation deliver impeccable warmth, but it is also highly-compressible making it easy to pack. Speaking of packing, this sleeping bag comes with a storage stuff sack.

Overall
Even with a slightly higher temperature rating of 10 degrees Fahrenheit, this is as elite as it gets. If you think about it this way, in climates that do reach in the negatives, the wide shoulder girth allows you to layer on extra clothing.

7. Phantom Torch 3

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88.3
Phanton Torch 3 best sleeping bag for cold weather
Amazon Link
Insulation
88
Breathability
88
Comfort
88
Portability
89
best offer for today
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Pros:

It is cut snug for the maximum warmth and weight

Single-handed drawcords allow for an easy adjustment

The draft collar seals the insulated heat inside

Cons:

The zipper has snagging issues

If something could win on name alone, the Phantom Torch 3 would clearly be the victor. It just so happens that quality is kind of important and Mountain Hardwear proves that their Phantom Torch 3 is as terrific as the name suggests.

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Insulation
Not only does the Phantom Torch 3 feature 800-fill down insulation, but the down has also been treated with a repellent that resists moisture and retains loft in damp conditions. Also, the face gasket blocks away drafts and helps to achieve a temperature rating of 3 degrees Fahrenheit.

Breathability
A durable two-way zipper is present on the side of the sleeping bag (which you can choose) for an easy exit and extra ventilation.

Comfort
With 10D nylon fabric that is soft to the touch, a natural foot box, and six-chamber hood design, you are not only promised superb warmth but also comfort. If you are taller than most, there is both an option for a regular size and long size. The long size fits up to 78 inches in length, while the normal 72 inches.

Portability
To allow for the easiest travel possible, Mountain Hardwear includes both a nylon compression sack and a mesh storage sack.

Overall
When assessing the Phantom Torch 3, it is difficult to answer the question of what is wrong? Honestly, past the tendency for the zipper to snag, you must dig very deep to come up with legitimate gripes against this sleeping bag.

8. Marmot Col-20

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88
marmot col -20
Amazon Link
Insulation
90
Breathability
88
Comfort
87
Portability
87
best offer for today
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$718.95
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$698.95
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Pros:

Very warm

Weather-resistant

Roomy

Cons:

Heavy to carry

The Marmot Col-20 might be low on our list, but it's not because of quality, but rather expense and bulk (and because the others on our list are also amazing. The Marmot Col is extremely warm, weather-resistant, and has a load of great features.

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Insulation
The Col has a crazy 44oz of 800 fill down that gives it an incredible loft and insulation. The warmth-to-weight ratio is great compared to many others on this list. The cut of the bag is wide to allow for many layers and movement.

Breathability
The zipper pull is glowing in the dark to help you see where it was snagged.

Comfort
The Col is great because of it's extra space that allows for a great deal of movement inside the bag. This makes it much more comfortable than other, more snug, bags on this list. One negative of the bag is the light-duty draft collar and thick material around the foot box that might not be the most comfortable. Again, you have multiple sizing options so if you happen to be taller or larger than others, you can select the size that adapts to you best.

Portability
With all the down and shell in this bag, it definitely makes for a larger pack size than some of the other bags on the list. However, it still packs down quite well considering its size and will fit inside a 60-liter pack and allow for other winter gear.

Overall
The Col is a great option for extremely cold weather. It is warm, weather-resistant, and comfortable. It has plenty of down to get you through those cold nights but won't weigh you down on your trek.

9. Western Mountaineering Ultralite 20°

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
86.5
Western Mountaineering Ultralite 20°
Amazon Link
Insulation
87
Breathability
87
Comfort
86
Portability
86
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$500.00
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$510.00
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Pros:

Lightweight

Fantastic quality

Simple design

Cons:

Expensive

Western Mountaineering is known for its high quality, lightweight, and incredibly comfortable sleeping bags. And the Ultralite 20 Degrees certainly is no stranger to the spotlight. It boasts continuous baffles to evenly distribute the warmth, a hood to shelter your head and has a unique cut that many love. Let's find out more about what makes it so great.

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Insulation
The Ultralite features 850 down fill to keep you warm and properly insulates you evenly throughout the cold weather sleeping bag with the continuous and consistent baffles. The down collar wraps around your neck to maintain warmth.

Breathability
The shell is breathable and water-resistant, so you not only keep the cold out and toasty warmth in, but moisture should stay clearly at bay, too. The anti-snag zipper runs smoothly and goes almost all the way down to your feet. This allows you to get in and out of the sleeping bag easily, as well as open it if you’re feeling too warm.

Comfort
Reviewers are impressed with the overall comfort and warmth offered by the Ultralite 20. One thing to be careful of though is the width of the bag. If you have specifically wide shoulders, this may not be a comfortable fit for you.

Portability
Best of all, this bag is highly compressible, so you can easily pack it and ensure that you have enough room for everything else you need in your backpack.

10. Teton Mammoth

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
86.5
teton mammoth sleeping bag
Amazon Link
Insulation
87
Breathability
89
Comfort
86
Portability
84
best offer for today
Amazon Link
$121.97
Pros:

It has room to sleep, two people

Backed by a limited lifetime warranty

Is rated to survive temperatures that creep in the single digits

Cons:

Has a massive weight of 16 pounds and is difficult to carry

Sometimes, you need more than one person to fit inside of one sleeping bag. For couples who do not want to spend money on two separate bags, the Teton Sports Mammoth Double Bag is a lifesaver.

Read more

Insulation
Much like Marmot, Teton integrates a different kind of insulation (SuperLoft Elite fiberfill) and innovative construction to keep you warm while eliminating cold spots. In addition, to fully maximize its 0-degree temperature rating, the zipper and shoulder draft tubes keep drafts from entering in.

Breathability
As this bag is designed for two people, there are plenty of zippers to allow for easy access and ventilation. You can unzip this beast from both the sides and the bottom.

Comfort
Truly noteworthy here is that the brushed flannel liner that is integrated into the inside of these cold-weather sleeping bags resembles the texture of bed sheets, making it comfortable to the touch. At 94 x 62 inches, this sleeping bag is enormous and is designed to fit more than one person.

Portability
Let’s get this out of the way, this is indeed a Mammoth as it clocks in at 16 pounds. Yes, there is an included Oxford compression sack. However, for backpacking, this is going to be extremely heavy.

Overall
To be honest, this is not the best sleeping bag for backpackers or anyone who plans on carrying their sleeping bag over long distances. Instead, this is ideal for individuals who are camping in the cold weather and looking for massive size.

Criteria Used for Evaluation

Insulation

It should not surprise you that when breaking down the best cold weather sleeping bags, the first criterion (and probably most important) alludes to the insulation and warmth that they provide. For insulation, you typically either see down or synthetic. Synthetic insulation actually mimics the properties of down but retains them while wet. Of course, even though down does not insulate when it is wet, this is why it is treated with a repellent to resist moisture and dampness. As far as how to judge the performance of the insulation, the higher the fill the more insulating ability the down (which comes from either goose or duck) has.

Also, besides the basic insulation, the sleeping bag needs to be able to retain the heat and prevent it from escaping. This can be achieved with the type of thread, interlocking draft tubes and also a full draft collar. At the end of the day, though, temperature rating may be the most important factor of all. This rating is to inform you of how cold the climate can be outdoors until the sleeping bag will stop keeping you warm. Clearly, the lower the better.

Breathability

The manner in which sleeping bags are designed makes the zipper location, and overall design, critically important. This is because they cocoon you inside of them. If you have full-length, or even ¾-length, zippers on the side it can make the entry and the exit significantly easier.

The same can be said about the center zipper, if there is one, as the size of the opening can aid in the simplicity of access. But, side and center zippers also provide more conveniences, such as ventilation. Just because you intend on using a sleeping bag in cold weather, does not mean you will not overheat from time to time. In these situations, it is nice to be able to zip the side of the bag open for breathability. As a side note, a lot of sellers give you the option for the zipper to be located on either the right or left side of the bag.

Unfortunately, snagging can be a real issue when it comes to zippers. While it is hard to avoid it all the time, look out for design integrations that lend a helping hand (such as anti-snag webbing tape).

Comfort

Warmth and comfort truly do go hand-in-hand. However, because of how important warmth and insulation are, noteworthy comfort features would have been lost in the shuffle if they were included in that specific section. Thus, it deserves its own special recognition. When analyzing pure comfort, ignoring warmth for a second, it really comes down to the feel of the fabric and the form of the sleeping bag.

For example, fabrics such as nylon and polyester are soft to the skin and feel terrific. You may treasure a specific type of material over another, especially with your clothing. But, the form also comes into play. Most specifically with the foot box. In order to ensure your feet, have plenty of breathing room, you will want either a natural or trapezoidal foot box. Of course, you may prefer sleeping with extra-layering and if you do, pay attention to how wide the shoulder girth is as the wider it is the more clothes you can layer.

Portability

It is not a bad assumption to assume that you plan on traveling with your sleeping bag. Granted, you could strictly use it for backyard camping or around the home. However, most will use it for activities such as camping and hiking. Thus, it must be transported to those locations. Now, depending on what you are doing, you may either have a short or long distance to travel with the sleeping bag. If long, then the simplicity of transporting it becomes vitally important.

No matter what, as you were witnessed to in this guide, typically, manufacturers will provide you with either a compression sack, stuff sack, or dry bag to carry around the sleeping bag. But, the weight and bulkiness of the bag can either make it a huge hassle to get inside or a piece of cake. If overly bulky or heavy, it can fit awkwardly in your backpack making for an uncomfortable experience. Also, if you prefer carrying as little weight as possible to ease the stress of your back, you do not want a sleeping bag that is over 10 pounds.

Expert Interviews & Opinions

Most Important Criteria (According to our experts opinion)
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#1
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expert tips icon
Insulate Your Space

Yes, one of these sleeping bags will keep you warm and cozy when you are inside of it. But how can you help to keep the inside of your tent slightly warmer as well? The answer is to insulate your space. The more empty space you have, the colder it will be. To fill the empty space, you can either buddy up and lay your sleeping bag close to a friend's. Or, if that doesn't appeal to you, you can also line your gear around the interior walls of the tent.

Electronics

Has your phone ever just turned off without warning in the cold? Not only can cold weather severely harm the longevity of your electronics, but it can also rapidly drain the battery. Whether it is a phone, smartwatch, or GPS, you don't want to forget to tuck it in at night. Perhaps a sleeping bag that is a little bit longer would be the answer. You could put all of your electrics at the foot of the bag as you sleep.

Other Factors to Consider

Fit

Sleeping bags are not fitted to be universal; though, they are designed to fit as many people as possible. This is where tall and larger folks hold a disadvantage. If you already know, for a fact, that you are too short to ever concern yourself with not fitting inside a sleeping bag, then length typically will not concern you. Given that most sleeping bags that made their way onto this list had a regular-sized version of up to 72 inches in length (which works out to 6-foot), if you are under six-feet then the length should be out of the question.

Past length, measurements such as the hip girth and shoulder width are important as well. If you have any concerns, simply compare the dimensions of the regular and long versions. One last point, if you are looking to sleep more than one person in one sleeping bag, there are some bags that are designed to be double-wide and sleep two.

Weather Resistance

Another factor that you may want to consider is the weather resistance of the sleeping bag. Almost every camping trip, we are met with the inevitable condensation inside the tent. Not even just that, but if your bag will be attached to your backpack, if the rain or snow comes, you may be cold and out of luck. Down insulation is warm and comfortable, but it does not handle water well. Synthetic fills are much more weather resistant. They can still keep you warm, even if they are wet. Additionally, the exterior materials of the sleeping bag are important as well. Some are made from naturally water-resistant materials, and others are finished with a DWR treatment.

Frequently Asked Questions

q: How should I store a sleeping bag?

a:

Clearly, you are not going to use your sleeping bag 24/7. As such, it is important to understand that some care needs to be taken when storing it away. What was not previously addressed about down insulation is that the more it is compressed, the more loft it loses. If you leave it stored in a tight compression sack for too long, it could compromise the effectiveness of the sleeping bag. An alternative to a small compression sack is to store it in a large and breathable storage bag.

But, if the manufacturer does not provide this to you or you do not have the means to get one, then simply store it in a spread-out position in a cool and dry location. For example, you could spread it out under your bed or even hang it up in your bedroom. Also, be sure to fluff the sleeping bag right before you store it.

q: How do you machine wash a sleeping bag?

a:

First of all, you should only wash your sleeping bag when it really needs it. Do not think that it is necessary to wash it after every use (maybe only once per year). Thankfully, you can machine wash a sleeping bag. However, due to their immense size, you may not be able to do so with your current washing machine. If you know for a fact that you need a larger machine, head over to the nearest laundry mat and use their front-loading washer.

From here, you really do not need any special solvents or detergent to properly clean and wash them. But, before you toss it into the washer, ensure that you unzip the bag and place the sliders halfway-up. Once this is done, you can throw it in the machine and wash it on a gentle cycle with warm water and a mild detergent.

q: How do you hand wash a sleeping bag?

a:

Let’s face it, not all of you have access to a laundry mat or the desire to use one. If this so happens to be the case, you can clean a sleeping bag the old-fashioned way. For starters, you still want to ensure that you have a large area to wash the bag in (say a bathtub which will be used in this example). Fill your bathtub with lukewarm water and add as much soap or detergent as you deem necessary or that the manufacturer recommends (avoid a lot as you do need to rinse it out later).

From there, simply lay the sleeping bag in the sudsy water and begin to saturate every section of the bag. Allow the bag to sit in the water for approximately one hour and after that, you will need to drain the tub and refill it with plain water. Now, repeat the process except now you want to rid the bag of the excess soap. You may have to drain and rinse a few times, so this can end up being both time-consuming and annoying.

q: What is the best way to carry a sleeping bag when trekking?

a:

Some of you may be planning on bringing your brand-new sleeping bag on your next traveling adventure. To do this, you will ideally want to include it either on or in your backpack. The question is, what is the best way to do so? Truthfully, it depends on the design of the backpack that you currently have. If it is crafted with an internal frame, it will be easier to stuff it inside.

For a short time, compressing the down-insulated sleeping bag will not affect it. Plus, as you will not need the bag until you sleep for the night, you want to pack it on the bottom as tightly as it can go. However, if you have an external frame backpack, stuff it in the included sack and strap it to the bottom section of the backpack.

q: How do you dry a sleeping bag?

a:

So, you should now have your wits about the next time you wash your best cold weather sleeping bags? But, what do you do when the washing process has concluded? No doubt, the easiest way is to place it in a drying machine. Though, great care needs to be taken to ensure you do not damage the fabric. When a sleeping bag becomes drenched, it is more prone to abrasions. As such, you need to carefully and gently place it inside of a large dryer.

If need be, you may have to go to a laundry mat (if not already there) for a large enough dryer. For a point of reference, if you can freely crawl into the dryer then it is suitable enough. Be warned, the drying process takes a while as you want to dry it on the coolest setting possible as heat can clump the insulation.

q: How do you fold a sleeping bag?

a:

Probably the simplest question that constantly gets asked in reference to sleeping bags is how to fold them. Even if they come with compression sacks, you still are responsible for condensing the size so they will adequately fit in the sack. To do so, make sure that all the zippers are fully-zipped and fold it in half length-wise. Now, starting at the open end of the bag, begin to tightly roll up the bag to the best of your capability. As you go, be sure to release as much air as possible as you literally want it as tight as humanly possible. Once you feel it is rolled up tightly enough, use the straps to secure it and place it in the stuff sack.