Unbiased Slumberjack Extreme Cold Weather Sleeping Bags Review


Our review process

We've taken a look at hundreds of sleeping bags, including many different Slumberjack extreme cold weather sleeping bags. We used our advanced machine learning platform to rank each individual sleeping bag based on a number of data parameters. These features range from liner material and number of seasons to type and weight. The following article will talk about Slumberjack extreme cold weather sleeping bags in particular, of which we found 9. We hope that this article will help you in your pick.

If you've decided on Slumberjack extreme cold weather sleeping bags but want to know more about the brand, take a look at what makes them different. Slumberjack is an excellent American brand that was founded in 1995. Slumberjack makes many types of sleeping bags, committing to provide shoppers with versatile and professional outdoor equipment. With the option of purchasing sleeping bags from a store or a website, Slumberjack offers you the best of both worlds, whether you like shopping from the comfort of your home or prefer trying the options out yourself. Slumberjack sleeping bags are sold for a reasonable price, making it easy for shoppers on a budget to find something they'll love. They are manufactured using sustainable materials. Slumberjack specializes in making tents, shelters, backpacks, outdoor apparel, and camping furniture in addition to sleeping bags. Having won the Editor's Choice Award, Slumberjack is always striving to make premium quality products for its customers. The company has award-winning products such as the Slumberjack Country Squire sleeping bag, which is one of the most popular choices for shoppers. Now that we have some background on Slumberjack, lets discuss Slumberjack extreme cold weather sleeping bags.

These sleeping bags prevent any heat loss, so your kids can have a successful winter camp-out. They feature zoned insulation, maximizing the warmth where it is most needed. They feature draft tubes, which run the length of the bag behind the zipper to help prevent warm air from escaping. Extreme cold weather sleeping bags are usually designed with a draft collar, keeping the warm air around your torso in and cold air out. They are more often than not made with feather down, compressing down into a size small to fit in the bottom of your hiking bag.

Our Top Ranking Sleeping Bags:
Our Top Ranking Sleeping Bags
Customer Rating
Weight
4.94
Shape
mummy
Temperature Rating
0 degree
Customer Rating
Weight
13
Shape
rectangle
Temperature Rating
sub zero degree
Customer Rating
Weight
4.5
Shape
mummy
Temperature Rating
0 degree
Customer Rating
Weight
4.81
Shape
mummy
Temperature Rating
0 degree
Customer Rating
Weight
9.1
Shape
rectangle
Temperature Rating
0 degree
Best Overall Score
An image of Slumberjack Boundary 0 Degree Polyester Taffeta Sleeping Bag

See all that nature has to offer from the comfort and safety of the Slumberjack Boundary 0 Degree Polyester Taffeta Mummy Sleeping Bag. This Slumberjack sleeping bag has a mummy shape, sealing in your body heat since it is very fitted. It features a polyester taffeta lining, which does not retain water, and dries out quickly if it comes in contact with water. It features a stuff sack, which will give you the perfect space to pack away your sleeping bag and any other small items. Withstanding 0°F temperatures, this sleeping bag can prevent any icy drafts from keeping you up at night.

    Pros
    • Stuff sack will keep you organized
    • Polyester taffeta lining is UV-resistant
    • Mummy shape is great for backpacking
    Cons
    • Mummy shape is close fitting with no extra space to move
    • Stuff sack can ruin the sleeping bag's filling after prolonged use
Runner Up
An image of Slumberjack Country Squire 51731412LR Sub Zero Degree Poly Cotton Sleeping Bag

Before purchasing the Slumberjack Country Squire Sub Zero Degree Poly Cotton Rectangular Sleeping Bag, it's helpful to know more. This sleeping bag works well for backpacking trips, so if weight is your priority this could be a great option. It has a rectangular shape, which is non-tapered, allowing you to comfortably move around in your sleep. It features a cotton shell, so you will not overheat, as it's very strong, highly breathable, and doesn't absorb sunlight, and a poly cotton lining, which will work to relieve high-pressure points on your body, so you can get a good night's sleep even while not in your bed. This Slumberjack sleeping bag is washable, so you can clean it to ensure your bag stays in the best condition. Great for winter, it can withstand harsh temperatures and still keep you warm. It has a sub-zero degree temperature rating, ensuring a well-insulated space that allows you to create a warm microclimate with your body heat.

    Pros
    • Washable
    • Poly cotton lining is very durable, and fast-drying
    • Cotton shell doesn't absorb heat
    Cons
    • Poly cotton is not good for warm temperatures
    • Rectangular shape is not the warmest option
    • Cotton shell is hard to carry
Best Affordable Option
An image of Slumberjack Boundary Men's 0 Degree Sleeping Bag

Choose the Slumberjack Boundary Men's 0 Degree Mummy Sleeping Bag to stay warm and cozy in the outdoors. This sleeping bag has a polyester exterior, which is breathable and comfortable. With a mummy shape, it is made with excellent warmth-to-weight ratio, since it is cut closely so there is no excess fabric, cutting down on the weight and making it easier to carry on your back. It features a stuff sack, which takes up hardly any space and will make packing your bag so much easier. This Slumberjack sleeping bag features a 0°F temperature rating, so you won't feel any cold drafts.

    Pros
    • Stuff sack will keep you organized
    • Polyester exterior is strong and colorfast
    • Mummy shape has excellent insulation
    Cons
    • Mummy shape is very fitted with no room to move
    • Polyester exterior is not so durable
    • Stuff sack can damage the sleeping bag's insulation after prolonged use
Additional Picks
An image of Slumberjack Ronin 51722315DZ 0 Degree Polyester Sleeping Bag

With a great user rating, the Slumberjack Ronin 0 Degree Polyester Mummy Sleeping Bag could be just what you need for your next outdoor adventure. This sleeping bag has a polyester lining, which is light and soft on your skin and doesn't heat up as much as other materials once you're inside. It has a mummy shape, which is larger on top and more fitted on the bottom, keeping warm air closer to you. Perfect for camping, it gives you insulation to comfortably sleep outdoors after the temperatures drop at night. With a 0°F temperature rating, it can keep out icy drafts from the inside of your sleeping bag. This sleeping bag features a jacket style hood, which contours to the area around your face for a comfortable, snug fit.

    Pros
    • Jacket style hood gives added comfort by the head
    • Polyester lining is strong and vibrant
    • Mummy shape has excellent insulation
    Cons
    • Polyester absorbs grease
    • Mummy shape is very fitted with no extra room to move
    • Camping sleeping bags are not suitable for hiking
An image of Slumberjack Big Timber Pro 0 Degree Flannel Sleeping Bag

Sleep comfortably while using the Slumberjack Big Timber Pro 0 Degree Flannel Rectangular Sleeping Bag. This Slumberjack sleeping bag features a poly-canvas shell and a flannel lining, which has moisture wicking capabilities, drawing wetness away from the body. It has a rectangular shape, which is symmetrical, so it's easy to roll up and store the sleeping bag. This Slumberjack sleeping bag features Slumberloft™ synthetic insulation, which will keep you warm with the use of polyester fibers. It works well for camping trips, giving you insulation to comfortably sleep outdoors after the temperatures drop at night. This sleeping bag has a zipper guard, keeping the fabric from getting caught in the zipper. Withstanding 0°F temperatures, it can keep out cold drafts from the inside of your sleeping bag. It detaches via zippers, so you can split it into two separate sleeping bags.

    Pros
    • Zipper guard prevents the material from catching
    • Flannel lining draws moisture away from the body
    • Rectangular shape is built with extra space
    Cons
    • Flannel tends to shrink
    • Rectangular shape is not the warmest option
    • Camping sleeping bags are not suitable for hiking
An image of Slumberjack Ronin 0 Men's 0 Degree Polyester Sleeping Bag

Choose the Slumberjack Ronin 0 Men's 0 Degree Polyester Mummy Sleeping Bag to stay warm and cozy in the outdoors. This Slumberjack sleeping bag features a polyester lining, which is a synthetic material that is very strong and vibrant, and a polyester shell, which will resist UV light, protecting you from damaging sunlight. With a mummy shape, it is made for optimal warmth-to-weight ratio, since it is fitted so there is no excess material, reducing the weight and making it easier to carry on your back. It is ideal for camping, giving you the necessary protection to comfortably sleep outdoors after the temperatures drop at night.

This Slumberjack sleeping bag features a compressible design, giving you enough extra space to take along your other gear. It unzips on each side, designed for convenient access. Withstanding 0°F temperatures, it can keep out icy drafts from the inside of your sleeping bag. This Slumberjack sleeping bag is equipped with a zipper guard, keeping the fabric from snagging in the zipper. The hood has a jacket style, which contours to the shape of your face for a comfortable, closely cut fit. This Slumberjack sleeping bag comes with a stuff sack, which will keep you organized.

    Pros
    • Designed to compress easily
    • Zipper guard prevents the fabric from catching
    • Jacket style hood gives added cushion by the head
    Cons
    • Polyester stains easily
    • Mummy shape doesn't have extra space to move around
    • Camping sleeping bags are not suitable for hiking
An image of Slumberjack Borderland 51724615DZ Men's 0 Degree Sleeping Bag

You'll want to learn all about the Slumberjack Borderland Men's 0 Degree Rectangular Sleeping Bag to discover what sets it apart from all the other sleeping bags on the market. This sleeping bag has a rectangular shape, which is great for those who like a bit of extra room. It is perfect for camping, giving you insulation to comfortably sleep outdoors after the temperatures drop at night. With a compressible design, it will not take up all the space in your bag so you will have enough room to bring along other essentials. It features a zipper guard, keeping the material from getting caught in the zipper. This Slumberjack sleeping bag can withstand 0°F temperatures, so the cold won't deter you from spending a night in the outdoors. Featuring a chest pocket, it has a handy place to stash important objects. It comes with a stuff sack, which will make packing up your bag super easy.

    Pros
    • Designed to compress easily
    • Zipper guard keeps the fabric from snagging
    • Stuff sack provides a place to store small items
    Cons
    • Rectangular shape is heavier than other shapes
    • Camping sleeping bags are more difficult to carry than hiking bags
    • Stuff sack can ruin the sleeping bag's insulation if used for too long
An image of Slumberjack Wheeler Lake Men's 0 Degree Sleeping Bag

Sleep comfortably while using the Slumberjack Wheeler Lake Men's 0 Degree Rectangular Sleeping Bag. This Slumberjack sleeping bag has a rectangular shape, which is great for those who like room to stretch out. Designed for hunting, it will keep you insulated on overnight trips when the temperature drops. It features a zipper guard, keeping the material from snagging in the zipper. With a 0°F temperature rating, it can keep out cold drafts from the inside of your sleeping bag.

    Pros
    • Zipper guard prevents the fabric from tearing
    • Rectangular shape is easy to roll up and store
    • Single size sleeping bags are well insulated
    Cons
    • Rectangular shape is not very insulated
An image of Slumberjack Latitude Lat0 0 Degree Polyester Taffeta Sleeping Bag

Get ready for your upcoming adventure with the Slumberjack Latitude 0 Degree Polyester Taffeta Mummy Sleeping Bag. This Slumberjack sleeping bag is ideal for camping, offering cozy warmth and good compressibility. It features a polyester taffeta lining and a polyester exterior, which is breathable and comfortable. With a mummy shape, this Slumberjack sleeping bag is tight fitting to prevent warm air from escaping.

This sleeping bag is suitable for temperatures as low as 0°F, so the cold can't deter you from spending a night in the outdoors. It features a zipper guard, which prevents snagging by surrounding the zipper with extra material on either side. This Slumberjack sleeping bag features a stuff sack, which will keep your pack organized. It has Slumberloft™ synthetic insulation, which utilizes polyester fibers to keep you warm and insulated in your sleeping bag.

    Pros
    • Zipper guard prevents the material from tearing
    • Stuff sack provides a spot to stash loose items
    • Polyester taffeta lining is UV-resistant
    Cons
    • Mummy shape has a tight cut which can be too cramped for some people
    • Camping sleeping bags are not suitable for hiking
    • Polyester exterior is not very durable
Understand More About Slumberjack Extreme Cold Weather Sleeping Bags:
Which Liner Material Is Best for Your Slumberjack Sleeping Bags?
Polyester Sleeping Bags

There is only one Slumberjack sleeping bag that has a polyester liner. These sleeping bags are designed to be hypoallergenic, so they are ideal for allergy sufferers. They are breathable, allowing ample airflow so you don't end up overheating. They are designed with durable materials, so they will not lose their insulation over time. Polyester sleeping bags are easy to clean, so with just a damp cloth and a little soap you can keep them in great shape. They dry quickly, so when facing wet conditions, they hardly absorb any moisture. Now that you're more familiar with polyester, choose the perfect one for you here.

Flannel Sleeping Bags

Looking for a long-lasting sleeping bag? A sleeping bag with a flannel liner may be the best solution. For your convenience, we recommend one of the great Slumberjack sleeping bags that come with a flannel liner. Flannel sleeping bags are very soft, so you'll wake up feeling well rested. Perfect for chilly nights in the woods, they will keep you snug and cozy. They are easy to clean, so they can last a long time before needing a complete wash. These flannel sleeping bags are moisture wicking, keeping you dry in high humidity conditions. Feel ready to decide on the right Slumberjack sleeping bag for you? You can get started here.

Poly Cotton Sleeping Bags

There are two Slumberjack sleeping bags available that have a poly cotton liner. These sleeping bags are extremely durable, so you can go years before having to replace them. Made with breathable material, they won't stick to your skin or leave you feeling overheated on warmer nights. They are easy to clean, so you won't have to spend money and time on dry cleaning. Poly cotton sleeping bags dry quickly, reducing the overall amount of water trapped and absorbed by the material.

Which Shape Best Suits Your Slumberjack Sleeping Bag
Rectangular Sleeping Bags

Trying to choose the ideal rectangle sleeping bag for your next outdoor adventure? We'll help you decide by giving you the facts. Rectangular sleeping bags have a roomy design, so they are good for people who feel too claustrophobic by the tight mummy shape. They come with double zippers, which allow you to turn the bag into a flat blanket, for warmer nights. These sleeping bags accommodate varying sleeping positions, so if you move around a lot at night, you'll have the space and freedom to sleep in any position you choose. Something to keep in mind is that they are quite heavy, so they are less good for when weight is a concern. Another downside is that they don't trap and heat the air around your body as well as other designs do, creating extra space inside which can weaken the bag's ability to keep you warm. Think you know which shape is right for you? Then why not start by looking at this fantastic product.

Mummy Sleeping Bags

Trying to choose the most fitting mummy sleeping bag for you? We can help you make your choice by giving you the important information that you need. These sleeping bags weigh less than rectangular bags, so you won't have to sacrifice warmth over weight. Ideal for cold weather, they create a snug and tight fit that helps trap body heat and keep you warm. Something to keep in mind is that they provide less space to move around, making them uncomfortable for sleepers who toss and turn. With this information about mummy sleeping bags, check out this Slumberjack sleeping bag to see if it's what you want.

Pros and Cons of Different Temperature Ratings for Slumberjack Sleeping Bags
Sub Zero Degree Sleeping Bags

If you're looking for a sub zero degree rating Slumberjack sleeping bag, then we are happy to recommend this highly ranked sleeping bag. These sleeping bags feature a tight fitted hood design, so your neck and head will be enveloped in warmth. With advanced technology like Thermotech insulation, they are engineered to keep you warmer for longer. They come with a quick-drying technology, so even in snowy conditions, the outer shell will repel water so you can stay warm inside. Sub zero degree sleeping bags are ideal for winter trips outdoors, so they make it really easy for a person to stay comfortable in freezing temperatures. They are closely fitted, minimizing the amount of air around your body, so there is less overall space to heat up. One downside is that they are generally expensive, so if you won't be using the bag that often, you might want to think about purchasing a more affordable one. An advantage is that sub zero degree sleeping bags feature an easy access design, so you won't have to spend unnecessary time out in the cold while trying to fuss with the zipper.

0 Degree Sleeping Bags

It's not easy deciding on the right temperature rating for your Slumberjack sleeping bag. We're here to help you think about the perfect choice for your next outdoor adventure. These 0 degree sleeping bags should keep you comfortable down to 0°F, although do keep in mind that this doesn't account for variables such as layering, what you're wearing, and various other factors. They are ideal for winter trips outdoors, so you won't have to worry about having to pack tons of extra blankets and layers to stay warm. With advanced technology like Thermotech insulation, they are engineered to keep you warmer for longer. Something to consider is that they are generally expensive, so unless you're planning on taking on very extreme weather, they might not be worth your purchase. On the other hand, they come with an easy access design, which will reduce the amount of unnecessary time spent out in the cold while fussing with the zipper. If you think that you want to get a 0 degree rating Slumberjack sleeping bag, check out this awesome one.