21 Best Cold Weather Sleeping Bags For Winter Camping

No matter where you camp, your sleeping bag is your trustworthy companion giving you the most needed comfortable nap. And if you are planning cold-weather camping, a sleeping bag is your comfort zone. So why sleep in the cold and remain regretful? We round up the Best Cold Weather Sleeping Bags for you to keep you warm and comfortable.

We pick the favorites concerning,

• Temperature rating
• Insulation material; down or synthetic
• Packed size
• Price 

From a lot of options out there for cold weather sleeping bags, we picked the best 21 for you telling briefly about why we would say they are good. So it is time for what fits you the best in temperature rating, insulation, price, size, and others from the 21 best cold weather sleeping bags.

• REI Co-op Magma 15
• Alps Mountaineering Spectrum
• The North Face Eco Trail Bed 20
• Western Mountaineering UltraLite Sleeping Bag
• Marmot Trestles Elite Eco 0
• Kelty Cosmic 20
• Mountain Hardwear HyperLamina Sleeping Bag
• Nemo Forte 20
• Mountain Hardwear Bishop Pass 0
• Sea to Summit Ascent AcIII 0
• REI Joule 21 & Igneo 17
• Teton Sports Celsius
• Exped MegaSleep Duo 25
• NEMO Sonic 0
• Zpacks Classic Sleeping Bag 20°
• The North Face Inferno -20
• Therm-a-Rest Polar Ranger -20
• Mountain Hardwear Phantom -40
• Kelty Galactic 30
• The North Face The One Bag
• Coleman North Rim

Unlike camping in other seasons, cold-weather camping needs more planning and making. While super comfortable sleep is what can keep you recharged for super adventures the next day, let’s see what best cold weather sleeping bags can fit for you.

REI Co-op Magma 15

• Temperature rating: 16°F / -8.9°C
• Fill Material: 850-fill-power goose down
• Weight: 1.8lbs / 799g
• Shape: Mummy
• Price: $389

Coming with a perfect warmth-to-weight ratio REI Co-op Magma 15 comes as one of the best cold weather sleeping bags specially designed for both men and women. This brings a great combination of lightweight, affordable pricing, and quality materials making this overall best option for comfort, quality, and also price.

There are slight changes in men’s and women’s models with extra space for hips in women’s and men have got more space for shoulders. In both these models, you find adequate space for knees and feet to match with different positions.

This comfortable sleeping bag is of water-resistant 850-fill-power goose down with supple 15-Denier lining and a Downproof Pertex exterior. And thanks to its new design, it is easier to zip.

What we like:

• Great warmth-to-weight ratio
• Quality and durable for high comfort
• Affordable pricing
• Lightweight and compact model
• Available in both men’s and women’s varieties

What we don’t:

• Thin material
• Hood has no many options like in some other models

Alps Mountaineering Spectrum

• Temperature rating: 20°F
• Fill Material: Synthetic (TechLoft Silver Insulation)
• Weight: 12 lbs. 1 oz
• Shape: Rectangular (double)
• Price: $190

This is a comfortable sleeping bag fit for two to protect from cold and sleep comfortably. This is highly adaptable as you can easily turn it into two sleeping bags if you want to sleep alone. And if you wish to take this summer camping to use as a top quilt, you can open it up to that too. Thanks to its soft-formed fabrics and good temperature rating, Alps Mountaineering Spectrum fits a lot of camping situations not just being a cold-weather essential.

This features durable polyester ripstop in the shell and soft and comfortable Polyester in the lining. Thanks to its TechLoft silver insulation it can keep warmth in keeping cold out. Its multiple uses have made it a top choice as a sleeping bag and flexible on different weather.

What we like:

• Double sleeping bag with wide space
• Super comfortable and durable
• Affordable pricing
• Multiple uses with high adaptability

What we don’t:

• Slightly bulky and heavy to carry

The North Face Eco Trail Bed 20

• Temperature rating: 20°F
• Fill Material: Synthetic (Recycled polyester)
• Weight: 4 lbs. 8 oz
• Shape: Rectangular
• Price: $119.00 – $129.00

This is a rectangular-shaped sleeping bag you can have in regular and long-length options. This comes offering more space than a mummy shape model and gives the best sleeping experience with adequate warmth. The North Face Eco Trail Bed 20 is a good combination of quality and comfort at a good price.

The outer shell of the sleeping bag is made of 50-denier recycled ripstop polyester and the lining is of 50-denier polyester taffeta. Its top cinch brings adequate warmth and ease. And thanks to its internal pockets, you can keep your phone, watch anything closer to you.

What we like:

• Best overall sleeping bag with solid comfort
• Fair build quality at an affordable price tag
• Have two length options as regular and long
• Rectangular bag with enough space

What we don’t:

• Heavier than a mummy shape
• Slightly priced than some other regular shaped sleeping bags

Western Mountaineering UltraLite Sleeping Bag

• Temperature rating: 20°F / -6.7°C
• Fill Material: 850+ fill-power-down
• Weight: 1.8lbs / 822g
• Shape: Mummy
• Price: $510.00 – $540.00

This is a perfect fit for chilly nights with a premium 850-fill down. And as it is less than 2 pounds in its weight, you can easily add this up in your backpacking list and can easily pack. UltraLite Sleeping Bag is durable too with the ExtremeLite shell with a high thread count. And thanks to the lining of extra soft nylon taffeta, it really brings the right comfort. Even this comes under a higher price tag; this is really worth trying for extreme coziness and warmth.

With this sleeping bag, you find interlocking draft tubes and a down-filled collar that stops heat loss. And thanks to its shell’s breathability the climate inside the bag stays comfy. It comes with the finest packability with the included stuff sack.

What we like:

• ExtremeLite shell insulates high with no weight problems
• Great warmth-to-weight ratio
• Extra warmth with collar design
• High comfort and warmth making it ideal for cold weather
• Easy to pack
• Higher breathability

What we don’t:

• High price tag
• Mummy shape sleeping bag with a little narrower shoulders
• Can get heavy if get wet

Marmot Trestles Elite Eco 0

• Temperature rating: 2.3°F / -16.6°C
• Fill Material: HL-ElixR Eco Micro synthetic recycled fibers
• Weight: 3.5lbs / 1.6kg
• Shape: Mummy
• Price: $202.00 – $212.00

Are going to camp in deep freeze; pack Marmot Trestles Elite Eco 0 for an excellent warm sleep. Thanks to HL-ElixR Eco Micro synthetic recycled fibers, the sleeping bag offers a high loft, is extremely warm, and also retains smoothness. With easy weight, performance and durability, this works the best for backpacking.

The shell of the sleeping bag is of 20-denier recycled ripstop polyester and is very soft to touch. It features an anatomic 3D foot box providing enough space for feet inside this mummy shape. Plus, its 3D changeable hood construction is worth enough to keep shoulders warm. Together, it comes with hand loops for easy transport, an internal pocket, a main zipper with the anti-snag slider, and a secondary zipper to boost ventilation making this overall fitting for you.

What we like:

• Maximum loft and warmth
• 3D hood construction and footbox to retain heat
• Better breathability with the second zipper
• Hand loops and pockets inside
• Durable and quality constructed
• Available in regular and long length variants

What we don’t:

• Compressibility not low for backpacking compared with some other options

Kelty Cosmic Down 20

• Temperature rating: 21°F
• Fill Material: 550-fill down
• Weight: 2 lbs. 10 oz
• Shape: Mummy
• Price: $139.95 – $149.95

This is a popular option for campers and backpackers being a 3-season with fine comfort and function. It comes under an affordable price tag featuring trapezoidal baffle construction, natural-fit foot box, and PFC-free water-repellent covering making it a good environment-friendly option. Kelty Cosmic Down 20 can ensure you are warm and dry inside to have a good sleep.

This is available in men’s and women’s variants also with both long and regular length options. With its draft collar and hood, it keeps extra warmth leaving no space for cold air. And its dual zippers are anti-snag and dual-sliding making it easier to get in and take out. For sure, you will not get stuck in between.

What we like:

• Very affordable
• Good for comfortable and warm fitting
• Available in both men’s and women’s variants with both regular and long fit
• Down insulation at a good price
• PFC-free water-repellent covering
• Trapezoidal baffle construction
• Natural-fit foot box for extra room for feet

What we don’t:

• Slightly heavy
• Not compressible as some other variants
• Not made of superior quality

Mountain Hardwear HyperLamina Sleeping Bag

• Temperature rating: 32 degrees (F)
• Fill Material: Thermal Q 60g Thermic Micro Synthetic Insulation
• Weight: 1lb. 12oz
• Shape: Mummy
• Price: $220.00 – $235.00

This is a fine sleeping bag for hiking and climbing with the Thermal Q Thermic Micro synthetic insulation offering the best warmth where you need. In fact, Mountain Hardwear HyperLamina Sleeping Bag offers high compressibility while maintaining an exceptional loft and warmth. With the hood and face gasket, it blocks the drafts and seals them in warmth. And this is a recognized product for its innovative design, durable materials, and overall performance.

Tactel nylon is used in its shell making it ultralight, soft, and wind-resistant. Plus, it takes a fine foot box following the natural foot position. And I personally admire its half-length zipper that saves weight to some extent. If you are interested in this, you can either choose regular or long-in-length variants.

What we like:

• Both regular and long length options
• Lightweight and comes in an affordable rate
• Fine design and performance
• Outstanding compressibility
• Comfortable footbox
• Proprietary welded Lamina construction to boost loft

What we don’t:

• Mummy shape limits the space
• Somewhat bulky design

Nemo Forte 20

• Temperature rating: 22°F
• Fill Material: PrimaLoft RISE synthetic fibers
• Weight: 2 lbs. 14 oz
• Shape: Mummy
• Price: $199.95 – $209.95

Nemo Forte 20 is a nice blend of warmth, comfort, weight, and packability for an affordable price tag. This is a classic-mummy-shaped sleeping bag with adequate space for knees and elbows making it not a restrictive mummy-type. And as a 3-season sleeping bag, it has the right PrimaLoft RISE insulation boosting heat preservation.

This too comes in regular and long length variants and its unique spoon shape makes it more spacious than a usual mummy-type. It is a nice build of 30-denier ripstop polyester in the shell and 20-denier nylon taffeta lining offers a superior warm and comfortable sleep experience throughout the cold nights. And its water repellent (DWR) finish in both the shell and lining makes it more durable and resists moisture.

What we like:

• Right comfort, lightweight and easily packable
• Unique spoon shape allowing comfortable sleeping positions
• Durable finish with water repellent (DWR) in both exterior and lining
• Available in both men’s and women’s variants with both regular and long length options
• Integrated pillow pocket
• Opposite-sided zippers on men’s and women’s to zip together and make a comfortable double sleeping bag

What we don’t:

• Pricier model than some other synthetic insulated models

Mountain Hardwear Bishop Pass 0

• Temperature rating: 0°F / -17.8°C
• Fill Material: 650-fill-power fluorine-free down
• Weight: 3.1lbs / 1.4kg
• Shape: Mummy
• Price: $280.00 – $300.00

This is another good option with down fill and closes to the body with mummy shape. However, Mountain Hardwear Bishop Pass 0 has enough space inside to sleep in any comfortable position. So it is a good pick for backpacking with both regular and long-length variants.

It comes with 20-denier ripstop nylon in the shell and the lining of 30-denier plain-weave nylon. And thanks to its supportable DWR treatment it helps you to stay warmer even if it is wet outside. What I love the most is its glow-in-the-dark zipper which makes it easier to get on even on nights. Plus its anti-snag slider and 2-way feature boot the value of ventilation while its hand loops make it easier to transport. And there you have internal pockets to store some little essentials closer to you.

What we like:

• Greater comfort and warmth
• Durable and DWR treated to keep you warm even in wet weather
• Features down-filled face gasket to preserve heat
• Easier transport with sewn hand loops
• Glow-in-the-dark zipper
• Available in regular and long length variants

What we don’t:

• Not easily accessible Drawstring cord (from inside)

Sea to Summit Ascent AcIII 0

• Temperature rating: 0°F / -17.8°C
• Fill Material: 750-fill-power UltraDry Down
• Weight: 2.9lbs / 1.3kg
• Shape: Tapered rectangular shape
• Price: $449.00

This is a regular-length sleeping bag in a tapered rectangular shape to increase comfort and warmth even without restricting you in its space. So if you ever thought a classic-mummy shape can limit your space, this will bring a perfect blend of space and flexible heat.

Its shell is made of 20-denier nylon and the lining is too from the same material. So Sea to Summit Ascent AcIII 0 is a lightweight option that takes a free-flow half-way zip on the right side and a full-length, 2-way zip on the left side. So if you like you can separate foot zips to open it for maximum ventilation also using it as a quilt. Adding more value to the pack, it comes with a large internal security pocket, a large neck draft tube with dual adjustment support, and a remarkable zipper structure.

What we like:

• Tapered rectangular shape with higher warmth and space
• Large internal security pocket
• Best zip construction making the sleeping bag more adaptable
• Lightweight and durable

What we don’t:

• Slightly pricier than some other options

REI Joule 21 & Igneo 17 (Women’s and Men’s)

• Temperature rating: 17 -21 degrees (F)
• Fill Material: 700-fill-power duck down
• Weight: 2 lbs. 3 oz/2 lbs. 9 oz
• Shape: Mummy
• Price: $319 / $299

REI Joule 21 and Igneo 17 are women’s and men’s sleeping bag variants from REI bringing a lot of useful options under an affordable price tag. This 3-season sleeping bag brings double protection being a quality comfortable sleeping bag. Both men’s and women’s versions are equally functional and different from each other from temperature rating, weight, and length options. But both are of ripstop nylon shell also with durable water repellent (DWR) finish and with 20-denier nylon taffeta lining.

Compared with so many options available as best cold weather sleeping bags this REI Joule is not the most compressible or lightweight. But it comes in a fine combination of warmth, comfort, and a good price. Plus, its contoured hood, face muffler, and lengthy draft tube work bonus to retain warmth. For its price, it does a great job and will keep you dry and comfortable during your cold-weather periods of sleep.

What we like:

• Available in both men’s and women’s variants with different temperature ratings
• Comes in different length options
• Fine price tag by offering various features
• Durable and quality fit
• REI double-protection design
• Different hood and neck drawcords for easier adjustments

What we don’t:

• Compared with some other models not very lightweight or compressible
• Somewhat uncomfortable draft collar

Teton Sports Celsius

• Temperature rating: 0°F
• Fill Material: Hollow fiber fill
• Weight: 5 lbs
• Shape: Rectangular
• Price: $62

If you are getting ready to adventure on a budget, this is a good sleeping bag you can try for a very cheap price tag. It features a unique construction with a mummy bag’s hood making this more valuable. It is a rectangular-shaped sleeping bag that offers enough space for a comfortable, warm sleep after a long day on the trail.

Teton Sports Celsius comes in a Taffeta shell with a brushed Poly-Flannel liner. Its half-circle mummy-style hood is a special feature of this sleeping bag that can bring you bonus warmth. You can access this easier by unzipping on each side. Plus, it features an inner pocket, shoulder draft tubes, and double-layer offset stitching, which altogether makes warmth retain while keeping cold away.

What we like:

• Fine build match with three-to-four-season
• Mummy style hood for extra warmth
• Extremely cheap price tag
• Warm, comfortable, and durable
• Enough space with a rectangular shape

What we don’t:

• Cheap build quality when compared with some other models
• Slightly bulky and heavy

Exped MegaSleep Duo 25

• Temperature rating: 25 degrees (F)
• Fill Material: Polyester
• Weight: 4 lbs
• Shape: Rectangular
• Price: $219.00 – $239.00

Exped MegaSleep Duo 25 is a double sleeping bag bringing multiple sleep solutions in multiple weather conditions from warm to cool. This double-sized rectangular bag can turn into two separate sleeping bags to sleep comfortably and warm as you sleep at home.

This sleeping bag features 40-denier ripstop nylon (Oeko-Tex 100 certified) in the shell and 42-denier nylon in its lining. You can have this for a reasonable price and available in long and medium-length variants. Its draft tube along the full length of the zipper can prevent heat loss and will offer extreme warmth as you expect. As a double sleeping bag, it is lightweight and good for backpacking too.

What we like:

• Multiple uses with the sleeping bag
• Fit for warm to cool weather
• Can use as two sleeping bags to sleep solo
• Made of good and standard fabric and tested not harmful
• Rectangular sleeping bag with enough space
• It features quick-drying microfiber insulation

What we don’t:

• Not sufficiently warm for freezing cold
• Quite bulky

NEMO Sonic 0

• Temperature rating: 0°F / -17.8°C
• Fill Material: 800-fill-power hydrophobic down
• Weight: 3.0lbs / 1.4kg
• Shape: Mummy
• Price: $450

If you wish to go to frozen mountain shelters, NEMO Sonic 0 is a must-pack as the favorite sleeping bag with 800-fill-power down comfort. It is extra water-resistant which makes it stand out from other used natural resistant downs. NEMO Sonic 0 is of 20-denier ripstop nylon shell fabric and the lining comes in 30-denier nylon taffeta treated with DWR keeping moisture out. So you can stay warm and dry inside while having quality sleep at home.

This is a mummy-shaped sleeping bag that has stretch construction at the knees to fit well with the side sleepers. And its redesigned draft collar with draft tubes is to give extra warmth keeping all cold air out. Thanks to its updated profile, warmth is closer to you leaving you comfortably sleep.

What we like:

• Hydrophobic down insulation provides extra water resistance keeping you comfortable and dry
• Reformed draft collar and draft tubes
• Contoured hood with drawstring cord
• Best for side sleepers with Stretch construction providing good knee space
• Updated profile for extra warmth

What we don’t:

• Toester footbox can sometimes be too hot
• High price tag

Zpacks Classic Sleeping Bag 20°

• Temperature rating: 20°F / -7°C
• Fill Material: 900 fill power goose down
• Weight: 1 lb. 4 oz
• Shape: Mummy
• Price: $360- $440

When the temperature goes down, you need the right sleeping gear to shield you from the cold. Meet Zpacks Classic as one of the best cold weather sleeping bags with the right control of warmth and weight.

Built with DownTek water-resistant 900 fill power goose down, it ensures complete dryness and comfort even when outside is wet. It will bring maximum loft and there is no chance for “sewn through” seams. The firmly spread out compartments keep them down equally spread with no cold spots. And with enough room especially for feet, you can sleep in any relaxed position with no complaints.

The liner and the covering are treated with C0 durable water repellent to make sure you are totally dry and comfortable to sleep tight. The fabric inside is quick-drying and thanks to “quilt mode” the sleeping bag is easy to open for venting. It is not always the zipper.

Additionally, to keep out drafts, you can clinch the elastic cord around the neck or can even pull it up to the ears. And with the included roll-top dry bag it can be packed down smaller to easily carry anywhere you need it.

What we like:

• Perfectly balanced warmth and weight
• Good price tag
• Various lengths to choose from
• Very light to carry and easy to compress
• high quality materials

What we don’t:

• Not good enough for temperature under freezing
• Full-sewn foot box bring limited space for some
• Does not have a hood

The North Face Inferno -20

• Temperature rating: -20°F / -28.9°C
• Fill Material: 800-fill-power ProDown
• Weight: 3.3lbs / 1.5kg
• Shape: Mummy
• Price: $620

For excursions in cold weather, this Inferno -20 by the North Face works well. Its 800-fill ProDown is improved with hydrophobic support to boost warmth in wet weather. The Neovent Air fabric features on the hood, foot box, and back are water-resistant and its mummy shape can keep heat closer to the body also with enough space for relaxed sleeping positions.

You can find long and regular length options under this sleeping bag and it features a center zip for easy use. For added support it brings full draft collar and draft overlap connected, trapezoidal side baffles to stop down migration, internal pockets, and hood cinch-cord to hold heat.

What we like:

• Perfect for winter mountaineering
• Water-resistant 800-fill-power ProDown
• Hydrophobic quality prevents moisture for 10 times extended
• Full draft collar
• Trapezoidal side baffle to stop down migration
• Compression sack in the pack

What we don’t:

• Slightly heavy
• Zipper is not snag-resist
• Expensive product

Therm-a-Rest Polar Ranger -20

• Temperature rating: -20°F / -28.9°C
• Fill Material: 800-fill-power goose Nikwax Hydrophobic down
• Weight: 3.3lbs / 1.5kg
• Shape: Mummy
• Price: $700

This Therm-a-Rest Polar Ranger -20 is an expensive sleeping bag that is best used for mountaineering and backpacking in extremely cold temperatures. This is an ergonomic sleeping bag in which snorkel hoods take the control of frost and draft from the top and its overlapping side vents allow arm use and fine temperature management. And when the zippers are locked, its overlapping draft tubes prevent cold spots.

The shell is made of Ripstop polyester with DWR treatment and the lining is of Polyester taffeta. And thanks to its connectors integrate it with a mattress leading to a comfort boost. When its quilt and blanket loops bring higher attachability to it, the baffled toe pocket at the bottom offers maximum heat to your feet.

What we like:

• An ergonomic sleeping bag
• Hydrophobic down insulation makes it 3x as faster drying
• Side vents to get cool if it is warmer
• Easy integration with loops and connectors
• Durable and water-resistant

What we don’t:

• Expensive product
• Larger size and slightly bulky

Mountain Hardwear Phantom -40

• Temperature rating: -40°F / -40°C
• Fill Material: 850-fill-goose down
• Weight: 4.6lbs / 2.1kg
• Shape: Mummy
• Price: $620

If you are looking for the most protective sleep in the polar adventurous site, Phantom -40 by Mountain Hardwear is the best. It can keep you warm even in bone-chilling conditions having the best warmth-to-weight ratio with 850-fill-goose down. And its “Gore Windstopper” fabric in the shell is totally windproof and prevents you from external moisture. But if there is any moisture inside, they will technically outflow.

Inside the mummy cut, it brings extra wideness for your comfortable sleeping positions. And with the durable anti-snag zipper in the left of the bag, you can easily get in and out. This glows in the dark making it easier to use in any light condition.

You can get this in long and regular size options together with 3D anatomically contoured foot box, down-filled draft collar, Face gasket, and vertical sidewall baffles doing their jobs to protect you from cold weather and give comfortable and warm sleep.

What we like:

• Extremely low-temperature rating to fit well with below freezing conditions
• High wind and moisture protection with Gore Windstopper
• Anti-snag zipper that glows in the dark
• Highly durable
• Oversize zipper draft tube to stop cold spots
• Extra space to comfortable sleep positions
• Natural foot position with 3D anatomically contoured foot box
• Vertical sidewall baffles for maximum comfort and warmth

What we don’t:

• Quite heavy weighed
• Higher price tag

Kelty Galactic 30

• Temperature rating: 30°F
• Fill Material: 550-fill Down
• Weight: 2 lbs. 10 oz
• Shape: Rectangular
• Price: $120

This is a lightweight 550-fill Down sleeping bag coming in a rectangular shape for those who want more space to comfortably sleep. Kelty Galactic 30 comes in a solid build fair for its price. And this can only protect you from average cold weather but not work well under freezing.

It comes in three different length options for you to easily find your fit. And thanks to its anti-snag zipper design, it is easy to get in and out without effort. And with the double-zipper support, you can vent your feet if you feel too warm inside. If you have two of these, you can zip and make a comfortable double sleeping bag for a cuddly night.

What we like:

• Convenient down insulation
• Available in different length variants to better usability
• Affordable price tag
• More spacious with a rectangular shape
• Good quality and fairly durable

What we don’t:

• No working well in the wet
• Not practical for most backpacking trips

The North Face The One Bag

• Temperature rating: 5°, 20°, and 40°F
• Fill Material: 800-fill goose down
• Weight: 3 lbs. 12 oz
• Shape: Mummy
• Price: $290.00 – $300.00

The North Face The One Bag is worth its price bringing the year-round comfort in camping. It comes with 3-in-1 sleeping solutions with its unique layering system. In fact, it supports switchable layers to arrange it for 5, 20 or 40°F temperatures making it perfectly fit for different cold weather conditions. And it is available in regular and long lengths to fit you the best.

This sleeping bag is simplified, packable easily, and lightweight too. And with its high adaptability, it is worth more than its price. Its zipper structure helps with easy transitions between the layers making this more convenient to use for all seasons. Both the outer shell and lining are made of 20-denier nylon and its durable for year-round adventuring.

What we like:

• Three sleeping bags in one with its unique layering system
• Convenient to use year-round for all seasons
• Easily packable and lightweight
• Durable and comfortable option to use

What we don’t:

• Zippers can possibly get finicky and tough to use
• Somewhat heavy for backpacking
• Not entirely easy to switch between layers

Coleman North Rim

• Temperature rating: 0°F
• Fill Material: Synthetic
• Weight: 5 lbs. 4 oz
• Shape: Mummy
• Price: $50

Coleman North Rim is one of the cheapest options you get under the best cold weather sleeping bags giving you the expected warmth you need in cold weather. Dominating the budget end, this offers the highest warmth just being under $100. This mummy-style sleeping bag is for cold weather camping in temperatures as low as 0 degrees Fahrenheit with a single size designed to fit people up to 6’2’ in height. So it does a great job for its price.

It features a semi-sculpted hood that tightens with a drawstring in order to seal in heat. And if you feel too warm at any time, you can simply unzip the bottom for enough vents. In addition, it features quilting construction, thermolock draft tube, and an insulated foot box for extreme warmth and retention of heat.

What we like:

• Very affordable price tag
• Highest warmth to fit the best winter camping
• Quilting construction
• Thermolock draft tube and insulated footbox
• Fit people up to 6 feet 2 inches in height

What we don’t:

• Mummy shape adult sleeping bag with limited space for your sleeping positions
• One of the bulkiest and heaviest options
• One length option

A fan of winter adventures? Find the best winter jackets for camping and do not miss the cold weather camping checklist to know all that you need to pack

Best cold weather sleeping bags buying guide

From wide-ranging sleeping bags for winter, choosing the best is not easy. There are certain things you need to consider to find what fits you the best in temperature rating, weight, size, and other added features.

We are here to make the winter game easy!

Temperature rating

For easier understanding, we can put temperature ratings in three main categories. They are the summer season that rates from 30°F, three-season that rates from 15°F to 30°F and winter that rates from 15°F and lower. Winter sleeping bags come with extra insulation and they can overheat in other seasons.

Insulation type

Down and synthetic insulators are commonly used in sleeping bags and in cold weather sleeping bags, down is often used. Down has a more filling power rating, more resilient to compression, brings better loft, and brings better insulation power.

Down is heavier than synthetic but mountaineers and trekkers are ready to accept that weight in considering other benefits it brings. And there are also some synthetic models doing a good job in cold weather.

Down fill power

The loft of down is measured with fill power which is simply called the fuzziness. This comes with insulating power and most of the winter sleeping bags require at least 800-fill -power down. With more fill power, more air down could trap inside. In other words, more air means more insulation.

Fit and comfort of the best cold weather sleeping bags

Even if you have enough warmth with the sleeping bag you have chosen but still feel uncomfortable and unfit, that is not what you should look for. In fact, choosing the best cold weather sleeping bags that have the right comfort and fit is important.

So consider loft, ventilation, shape of the sleeping bag, and length too.

Weight and packed size

The ones with lower temperature ratings are in more weight and larger packed sizes. Even if they come with compressed sacks, double-check how small they can be when compressed. And depending on what type of camping plan you are with, think about the weight you are ready to bear up.

Water-resistance

Waterproofing treatment is very important to make your cold-weather sleeping bag perfect for you. Down is naturally water-resistant and on synthetic, the coating of durable water repellent can be found.

Down is also supported with a hydrophobic finish and makes sure it is PFC-free. This is one treatment to boost water resistance of the product material and this features fast-drying multiple times over untreated down.

Durability

The strength of fabric determines the durability of the sleeping bag you pick. Most of the bags are made of nylon or polyester. As they are usually reinforced, they make the fabric durable and hard to tear or easily puncture.

Seams are too important no matter what fabric it is made of. So if seams are doubled it increases the durability. And this can cover the sleeping bag’s durability needs by stopping abrasion on the top layer.

How much are you willing to pay for the best cold weather sleeping bags?

You can find the best cold weather sleeping bags under different price tags. There are options like very-budget, averagely priced, and premium. Products with high-quality materials are lightweight and more compressed. So they often come under higher price tags maintaining the finest warmth-to-weight ratio. Those who are planning to backpack should look for these kinds of models and most backpackers are willing to bear the budget too when considering other specifications.

Before you buy the best cold weather sleeping bag, think about the overall value with temperature rating, material, durability, weight, size, and all features to the price tag of the product you have chosen.

What extras to look at?

Every sleeping bag is made according to a different recipe. So they are coming with different features for bonus value. Make sure you look for,

• Sleeping bag hood- to keep warmth around your head and face
• Draft tubes- increases insulation
• Interior pockets- help with keeping your things safe and closer to you

Cold weather camping needs more work and planning and what you pack is essential to make your experience comfortable. Shop your favorite from the best cold weather sleeping bags for a happy and safe winter camping.