11 Finest Winter Sleeping Baggage [2023] BikeHikeSafari

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This can be a gear evaluation concerning the Finest Winter Sleeping Baggage for Backpacking 2023.

All the perfect 4 Season Sleeping luggage for trekking within the mountains, backcountry snowboarding, arctic expeditions, high-altitude mountaineering, and extra.

When the temperature drops properly beneath freezing discovering the perfect cold-weather sleeping bag could be a balancing act looking for the winter sleeping bag most fitted for you and your wants.

With a lot to contemplate, let’s check out the Finest Sleeping Baggage for Winter 2023.

Finest 4-Season Sleeping Baggage for Backpacking 2023

The 4-Season Sleeping Baggage for Backpacking in 2023 are:

Finest Sleeping Bag for Winter 2023 – Total

Feathered Buddies Snowbunting EX 0

Feathered Friends Snowbunting EX 0 sleeping bag

> 900 FP Down
> 100% Accountable Down Customary (RDS) Licensed
> Pertex Defend EX Outer Material is water-proof, breathable, and Sturdy Water Repellent (DWR) handled
> Draft tube, hood, and draft collar with steady baffles
> No stash pockets or additional room, a decent match for some

The Feathered Buddies Snowbunting EX 0 sleeping bag is an especially weather-resistant winter sleeping bag and is appropriate for essentially the most arduous of treks into the chilly mountains. The Pertex Defend EX gives a breathable, water resistant shell that’s coated with DWR (Sturdy Water-Resistant) for added safety in opposition to the weather.

The best high quality 900 Fill energy will hold you heat in harsh, freezing environments, while the draft collar, hood, and collar will present additional warmth retention.

The 3D contoured hood provides additional insulation across the consumer’s head, while the continual baffles enable for the adjustment and shifting of the goose down when wanted. The 2-way zipper permits for simpler entry and motion.

It might be a decent match for greater folks, and the cosy match doesn’t enable for a stash pocket like many different luggage available on the market.

Total, the Feathered Buddies Snowbunting EX 0 ticks plenty of packing containers in terms of light-weight winter sleeping luggage for winter tenting. Very spectacular.

Finest 4-Season Sleeping Bag 2023

Sea to Summit Alpine Apii

Sea to Summit Alpine Apii Winter sleeping bag

> 850 FP of RDS Loft Goose Extremely-Dry down
> It is available in two sizes of 183cm and 198cm
> ‘Expedition Sized’ to permit the carrying of additional clothes
> 100% Accountable Down Customary (RDS) Licensed
> Contoured Mummy Form
> Zipper susceptible to snagging

The Sea to Summit Alpine Apii mummy bag has been designed to be used in essentially the most excessive environments one might face, problem your self in excessive altitude and arctic circumstances while nonetheless staying heat. The 850 Fill energy of RDS-certified Extremely-dry goose down gives heat at lows of –4F.

The ‘Expedition Sizing’ is a good characteristic, because it permits the consumer to put on added layers of clothes while inside. The anatomically formed foot field is outsized to permit for consolation, motion, and even the carrying of shoes in these harshest of areas.

The Sea to Summit Alpine Collection of Sleeping Bag additionally has an expedition sleeping bag with a temperature ranking all the way down to -40F / -40C so in the event you want an excessive chilly climate sleeping bag that offers you extra heat than all the baggage on this evaluation, they have you ever lined.

It has a big inner safety pocket for conserving your valuables secure and safe.

Total, the Sea to Summit Alpine Collection luggage is a few of the greatest 4-season sleeping luggage for expeditions available on the market.

Finest Winter Sleeping Bag for Australia and New Zealand 2023

Macpac Serac 1000

Macpac Serac 1000 Winter Sleeping Bag

> 800 FP of HyperDRY RDS goose down
> Pertex Quantum Shell
> 100% Accountable Down Customary (RDS) Licensed
> Cool zips to permit solely your arms to return out of the bag, nice for contained in the tent
> Solely Accessible in Australia and New Zealand

Keep heat in excessive temperatures due to the 800 Fill Energy HyperDRY RDS goose down. The 100% Accountable Down Customary (RDS) certification reveals the producer is environmentally aware.

The Macpac Serac 1000 is made with Pertex Quantum cloth, it’s light-weight, sturdy, windproof, and climate resistant. A Twin Chamber Directional draft tube will increase insulation and protects in opposition to air seeping in through the zipper. The draw-cord collar ensures added consolation and warmth retention at your head.

If you’re going to Mount Everest Base Camp, Mt Kilimanjaro or winter ski touring then it’s best to know that is the best winter sleeping bag for you.

My private cold-weather sleeping bag is the older model of this bag, the Macpac Epic 1000 which is a good bag. This upgraded Macpac Serac 1000 is way lighter and higher.

The Macpac Serac 1000 has been examined in line with worldwide ISO 23537-1 customary and temperature ranking of Consolation Score -10°C / Restrict -17°C / Excessive -40°C.

Total, the Macpac Serac 1000 is the perfect winter sleeping bag for winter tenting in Australia and New Zealand.

Different nice Chilly Climate Sleeping Baggage

Nemo Sonic 800-Fill Down

Nemo Sonic Winter Sleeping bag

> 800 FP down
> 100% Accountable Down Customary (RDS) Licensed
> Waterproof resistant, spacious, and breathable
> Exterior Pocket not large enough for many bigger cellphone fashions

Assured to maintain you heat within the harshest of environments. The Nemo Sonic 0 F 800 is an award-winning cold-weather sleeping bag filled with 800 FP (Down Fill Energy) hydrophobic down that can hold you cozy. There are two expedition chilly climate sleeping luggage with a Consolation temperature ranking of 0F and -20F.

It’s 100% Accountable Down Customary (RDS) Licensed, guaranteeing that all through the availability chain there’s humane therapy prolonged to any animals concerned. To permit maneuverability and luxury, the knee space is constructed with stretch building.

The waterproof Toester foot field gives breathability and luxury. The inner draft collar and draft tubes hold the warmth in and the chilly out. The Adjustable Thermo Gills vent physique warmth at your core with out letting the chilly air sneak into your bag.

The Nemo Sonic 800 has a water-resistant contoured hood with a drawstring that helps to guard your face from the weather and retains you as cosy as a bug in a rug. Light-weight and simply compresses down small for storage and simple carry.

The North Face Inferno 0 Sleeping Bag

The North Face Inferno 0F 4-season Sleeping bag

> Light-weight
> 100% recycled shell
> Waterproof 800 loft down
> Zipper snags a little bit bit greater than a few of the different luggage on this evaluation

The North Face Inferno 0 is a powerful sleeping bag for winter circumstances from the well-known model, The North Face.

This cold-weather sleeping bag makes use of high-quality 800-fill energy weather-resistant down. Mixed with 100% recycled 15D nylon materials. It has a consolation ranking of 15F and a Temperature Score of 0F.

It’s a good high quality possibility that can be light-weight, weighing 1 lb. 13 oz / 822 grams. If you’re on the lookout for a light-weight 4-season sleeping bag then it is a good possibility.

Total, The North Face Inferno 0 is an effective high quality light-weight 4-season sleeping bag from The North Face.

Marmot Lithium 0F

Marmot Lithium 0F cold-weather sleeping bag

> 850 FP goose down
> Pertex Microlight shell and lining
> Down Defender – Improved water resistance, loft, and drying time
> Stuff Sack is small contemplating the scale and loft of the sleeping bag

With a Fill Energy of 850, the Marmot Lithium 0F 4-season sleeping bag is designed with essentially the most excessive climates in thoughts. The Pertex Microlight is an ultra-light cloth used for the shell which can be handled with a Sturdy Waterproof (DWR) coating, guaranteeing sturdiness and safety from the weather.

The liner is sturdy but mushy on the pores and skin for elevated consolation. The Down Defender gives improved water resistance in moist circumstances, that means improved loft and quicker drying time.

Filled with high-quality goose down to make sure a heat night time’s sleep and decreased chilly spots while nonetheless being extremely light-weight. The snag-less draft tube and two-way anti-snag zipper defend in opposition to injury.

Nautilus Multi-baffle draw-cord hood and smooth-curved baffles scale back downshifting and help warmth retention.

Total, the Marmot Lithium 0F is an effective possibility as a cold-weather sleeping bag.

Therm-a-Relaxation Oberon 0 Diploma

Therm-a-Rest Oberon 0 Degree Winter Sleeping Bag

> 100% Accountable Down Customary (RDS) Licensed
> 850 FP and Nikwax Hydrophobic down
> Zoned Insulation – Ensures optimum distribution of the fill to stop chilly spots and supply balanced heat
> Zipper can catch on the internal lining

The Therm-a-Relaxation Oberon 0F is licensed RDS (Accountable Down Customary) 800 Fill Energy Nikwax Hydrophobic down, is designed to retain loft as much as sixty occasions longer than common untreated down. With decreased water absorption and vastly improved drying time even in damp circumstances.

The zoned insulation allocates sixty % of the fill on high and fourth % on the underside for an improved stability of warmth-to-weight ratio. ThermaCapture lining on the high of the bag captures radiant physique warmth and retains heat.

The Toe-asis Foot Hotter Pocket quickly warms your ft, which aids with circulation. That is appropriate with Therm-a-Relaxation’s different merchandise comparable to sleeping mats, that means you possibly can connect the sleeping bag on to them for improved consolation and heat.

The Therm-a-Relaxation Oberon 0F sleeping bag is available in three sizes, with the massive being appropriate for customers as tall as 6’6”. This can be a longer bag than many different producers present.

Total, the Therm-a-Relaxation Oberon 0F is an effective winter sleeping bag possibility.

Mountain Hardwear Phantom 0F

Mountain Hardwear Phantom 0F Sleeping bag

> 850 Fill Energy goose down
> Sturdy, water-repellent, and light-weight
> Ease of entry and use of arms outdoors the bag
> 100% Accountable Down Customary (RDS) Licensed
> Extremely cosy match might really feel fairly restrictive for some customers

The Mountain Hardwear Phantom 0F combines sturdiness and luxury with light-weight and high quality supplies. Insulated with Accountable Down Customary 850 Fill Energy goose all the way down to hold the heat in and the consumer snug.

Sturdy Nylon Ghost Ripstop shell is water-repellent, light-weight, and simple to compress for storage and motion. Designed to comply with the contours of the physique to enhance warmth retention and decrease warmth loss.

Twin-sided anti-snag zippers with glow-in-the-dark zipper pulls are handy and enhance air flow and ease of entry. The anatomically contoured footbox accounts for a pure foot place for optimum consolation and heat.

Total, the Mountain Hardwear Phantom 0F is yet one more good possibility for winter mountaineering.

RAB Ascent 900

Rab Ascent 900 winter sleeping bag

> Price range value winter sleeping bag possibility
> Pertex Quantum Material which is water resistant and sturdy
> Semi-rectangular foot space for improved motion and luxury
> 100% Accountable Down Customary (RDS) Licensed
> Not appropriate for taller people
> 650FP down

The Rab Ascent 900 makes use of Pertex Quantum cloth and has a Sturdy Water-Resistant coating to make sure moisture isn’t absorbed into the bag while defending you from the wind. The 650 Fill Energy Nikwax hydrophobic duck down will hold you heat while enhancing resistance to damp circumstances.

Though a mummy-style bag, it is a wider match that features a semi-rectangular foot space, providing you with extra wiggle room and fewer restriction of motion than the traditional mummy type.

The three-quarter size anti-snag zipper permits for ease of entry while conserving the warmth in at your ft. The inner stash pocket permits you to hold private possessions heat, secure, and dry.

Total, the Rab Ascent 900 is an effective price range cold-weather sleeping bag.

RAB Neutrino 800

Rab Neutrino 800 4-season sleeping bag

> 800 FP of hydrophobic goose down
> 100% Accountable Down Customary (RDS) Licensed
> Pertex Quantum – Excessive-quality, light-weight, and weather-resistant cloth
> It’s solely out there in a single measurement, so for the taller adventurer it might be limiting

The Rab Neutrino 800 is the highest-specification mannequin within the Rab Neutrino vary. It’s crammed with 800 FP of ethically sourced, hydrophobic goose down that’s traceable below the European Down & Feather Codex. It’ll hold you heat to lows of –7.6F.

The chevron-shaped baffles make sure the fill stays over the chest while eliminating chilly spots. The Perspex Quantum cloth is sturdy, light-weight, and weather-resistant, while the insulated draft tube will hold the chilly at bay.

Total, the Rab Neutrino 800 packs down small, and its light-weight ensures it’s straightforward to hold, in addition to offering a excessive warmth-to-weight ratio.

Finest Chilly Climate Sleeping Bag 2023

Western Mountaineering Kodiak

Western Mountaineering Kodiak Winter Sleeping Bag

> 850 FP down
> A large 66 inches of shoulder width and 41 inches of foot girth
> 4-season bag with draft collar, full down collar, safe hood, and steady baffles
> Not Hydrophobic Down

A mighty spectacular down-filled mummy sleeping bag, with 850 Fill Energy, will hold you heat with a consolation temperature ranking all the way down to 0F. The Western Mountaineering Kodiak is a 4-season sleeping bag appropriate to be used year-round, with glorious warmth retention through the draft collar, safe hood, full-down collar, and steady baffles.

These baffles enable the consumer to maneuver the high-quality down fill across the bag when wanted. The Gore Windstopper materials is sturdy, light-weight, and gives unbelievable climate resistance.

It’s appropriate for even bigger folks, because it has an ultra-large shoulder width, while offering loads of room on your ft.

Total, the Western Mountaineering Kodiak is without doubt one of the greatest cold-weather sleeping luggage for winter tenting and is very rated.

Extra Chilly Climate Sleeping Baggage

Listed here are a pair extra 4-season sleeping bag choices:

  • Kelty Cosmic 0: The Kelty Cosmic 0 is without doubt one of the higher cold-weather sleeping luggage that include a price range value. They’ve but to be examined and will likely be added to the listing quickly.

Consumers Information

An excellent Winter sleeping is required when tenting within the snow
On the lookout for a 3 Season sleeping bag that will likely be snug in hotter climate round 32F / 0C? Check out the information to the Finest 3 Season Sleeping Baggage.


When buying a winter sleeping bag for chilly temperatures, it’s essential to rigorously take into account when and the place do you plan to make use of it. Taking into consideration the climate circumstances and the surroundings by which you’ll take your journey is crucial to discovering the fitting one for you.

Winter Tenting will be fairly a problem, with cool or freezing temperatures, sturdy winds, possibly heavy rain, or an enormous dump of snow attainable. Make sure that you select a sleeping bag that can hold you heat it doesn’t matter what the circumstances you’re in.


The 2 most typical that may be discovered are the mum sleeping bag and rectangular. Mummy sleeping luggage are designed with warmth retention in thoughts, while being smaller and extra handy to hold in your bag as you take pleasure in your journey.

They comply with the contours of the physique to maintain you wrapped up warmly, which, while being the optimum form for warmth retention, does imply that there’s much less room for maneuver.

The hood on these guarantee that you may keep heat within the harshest of climates, while these with a drawstring assist to guard your face from the weather.

Rectangular luggage are a lot wider from head to toes, permitting a extra relaxed match, with extra wiggle room for the consumer. Extremely snug and appropriate for individuals who are greater or taller. However not suited to chilly climate tenting and not likely featured within the winter sleeping luggage evaluation.

They will typically be bulkier to account for the extra materials, as such, they will weigh extra, which will be a problem in the event you’re participating in a protracted or difficult journey.

The hood on these can range, although typically they embody a half-circle mummy-style hood, which will increase the consolation and safety from the weather.

Temperature Score

Most producers will explicitly state the temperature vary and suitability of their merchandise. This makes it simpler to pick essentially the most acceptable sleeping bag on your wants. Typically they’re labeled one, two, three, or 4 seasons, however what does this imply?

When shopping for a winter sleeping bag, it’s best to purpose for a four-season product. The Winter sleeping luggage on this evaluation have a consolation temperature ranking of round 0F / -18C or decrease. And they’re all mummy-style sleeping luggage. Some folks have already got a heat sleeping bag and will get through the use of an insulated sleeping bag liner so as to add simply sufficient heat to their present sleeping bag.

Many of the sleeping luggage for winter tenting on this evaluation have choices for a lot colder fashions if wanted. In case you endure from chilly ft, you may take into account a pair of Down Booties to maintain your ft heat.

The winter bag is designed with excessive temperatures in thoughts, with sturdy, water resistant outer shells and a down or artificial insulation-down filler.

A high-quality sleeping pad is required when winter tenting as a part of your general sleep system. In case you go winter tenting with one of many high-quality down luggage and fail to take a well-insulated sleeping pad, you might not be heat. you should definitely verify the r ranking of all of the best-insulated sleeping pads to make sure they’ll hold you heat in winter. Many individuals nonetheless use a foam pad beneath the winter bag fairly than an inflatable pad. The froth pads supply good insulation with minimal weight.

Lining Materials

The liner cloth performs a giant half in each the retention of warmth and the consolation of the consumer. Typically they’re lined with nylon, polyester, or taffeta, that are mushy to the contact, breathable and {smooth}, guaranteeing consolation when nestling down for the night time.

Sleeping luggage to be used in additional excessive climates all use a light-weight, sturdy lining cloth.

Shell Materials

Nylon, polyester, and taffeta are additionally used for the outer shell of the sleeping bag. Though these are snug and breathable although they could wrestle in moist circumstances.

Many corporations have developed their very own textiles, comparable to DryLoft, that are designed to be hydrophobic and breathable while nonetheless conserving you heat and dry.

Ripstop is a strengthened cloth that’s broadly used, it’s nonetheless gentle sufficient to stay breathable while rising the sturdiness and due to this fact lifespan of the sleeping bag.

Pertex appears to be the perfect customary for outer face materials on most chilly climate sleeping luggage.


Artificial – Artificial sleeping luggage are usually not as frequent on most high-end light-weight sleeping luggage. Typically a provider will use a mix of materials and manufacturing methods to purpose to offer appropriate insulation even in tougher environments.

A few of these supplies will be on the heavier aspect, which can have an effect on your alternative in the event you’re embarking on a much bigger journey. Total, artificial luggage is likely to be cheaper and supply the identical heat however they aren’t higher.

Down – That is the plumage beneath the outer layer of feathers on birds, normally in sleeping luggage goose or duck down is used. These hold the birds heat in chilly climate, due to this fact they’re good for guaranteeing a heat night time’s sleep.

This insulation strikes a stability between being extremely heat in addition to light-weight, with a greater warmth-to-weight ratio than artificial insulation filling.

Costlier sleeping luggage use down or a synthetic-down mixture to make sure the best degree of heat and warmth retention. These luggage are usually not as simply compressed however nice for base camp type tenting.

All the perfect Winter Sleeping Baggage use excessive fill energy down. A down bag is greatest for its heat to weight ratio.


Winter Sleeping luggage have both one or two-sided zips, while some can also unzip on the backside close to the ft. Zips could be a supply of chilly air sneaking into the sleeping bag, nevertheless, most high quality producers be sure that they embody draft tubes to stop this from occurring.

Look out for merchandise that comprise anti-snag zips, as these be sure that you gained’t unintentionally injury the internal lining or outer shell of the sleeping bag. Even the very best quality winter bag will typically snag the zips when opening and shutting.

One-sided zips could properly retain warmth extra effectively, although two-sided zips enable for larger air flow and quicker drying when hanging up. Zips on the backside or ft enable air flow and breathability if you’re overheating at night time.

Water Resistance

When winter tenting, it’s important to bear in mind the opportunity of excessive chilly. A high-quality winter sleeping bag will typically have a DWR, or, sturdy water-repellent. This will prevent, your belongings, and your sleeping bag from changing into damp in moist climate and tough to dry.

After intensive use, the DWR coating could properly put on out, and also you would possibly discover that water is seeping into the bag, or maybe it’s taking longer to dry. You should purchase a particularly designed spray to strengthen the water resistance of the bag.

Some down fill can be handled to be hydrophobic, to extend water resistance and permit quicker drying, which will be important whenever you’re outdoors braving the weather.

The artificial insulation on an artificial bag gives higher climate resistance to water and might hold you heat even when it will get moist.

Draft Tube

That is an insulated tube that retains heat air in and prevents chilly air from getting into the sleeping bag alongside the size of the zipper. These are important when tenting in colder or extra excessive chilly climates and environments.


Both horizontal or vertical, baffles hold the down-fill insulation distributed evenly all through the sleeping bag. They enormously help within the retention of warmth and cease any chilly spots from forming.

Shoulder baffles are designed to seal the bag round your shoulders and neck, guaranteeing that there’s most warmth retention.


Many winter sleeping luggage embody pockets, exterior, inner, or a mixture of the 2. These are extremely handy as a secure house to retailer any valuables or important facilities. The sizes can range enormously, so it’s essential to make sure that they are going to be an acceptable measurement on your wants.

Exterior pockets will embody a zipper for added safety, whereas inner pockets will normally be sealed with Velcro for straightforward entry.

Sleeping luggage with a foot field are designed to offer extra room and maneuverability on your ft. As a substitute of adjusting your sleeping place, you’re capable of sleep together with your ft in a extra pure place, offering consolation, night time’s sleep, and limiting any attainable circulation points.

Compression Sack

These are designed for handy storage and journey, eradicating the necessity to meticulously roll up the sleeping bag and try to suit it into the bag.

With these, the winter sleeping bag will be stuffed inside and held in place with a drawstring. Typically they’ve straps to permit straightforward attachment to your backpack or tenting bag.


The Finest Winter Sleeping Baggage for Backpacking in 2023 are:

Ceaselessly Requested Questions

How Do I Know The Temperature Score Of My Sleeping Bag?

Most producers will explicitly state the temperature ranking of their product. They are going to typically present a large temperature vary by which the consumer will nonetheless keep consolation and heat.

What Is The Warmest Sleeping Bag Lining?

A down or down/artificial sleeping bag mixture will offer you the warmest sleeping bag. Utilizing the birds’ plumage and pure defence in opposition to the chilly to retain warmth and supply consolation even in harsh environments.

BikeHikeSafari Gear Overview Course of

The writer, Brad McCartney from BikeHikeSafari is a small impartial adventurer and out of doors gear tester who owns and runs BikeHikeSafari.com.

BikeHikeSafari isn’t half of a giant weblog community and is proudly impartial. All opinions on this website are impartial and trustworthy gear opinions of out of doors merchandise by the writer.

The writer, Brad McCartney is a really skilled triple crown thru-hiker, adventurer, and bike tourer having spent 1000s of nights sleeping in a tent and sleeping bag (Learn extra). He was a supervisor of an outside retail retailer and may be very skilled in what’s essential when utilizing and testing gear for opinions like this.

BikeHikeSafari won’t ever obtain any cash for opinions and they don’t settle for sponsored opinions on this web site. All of the feedback concerning the gear opinions are from the writer based mostly on his years of expertise. Hope this impartial evaluation was useful for you.

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