Top Extra Large Flannel Sleeping Bags


Our review process

We've taken a look at over 800 sleeping bags, including plenty of different extra large flannel sleeping bags. We used our progressive machine learning technology to score each individual sleeping bag based on a number of data points. These features range from shape and size to type and weight. The following guide will talk about extra large flannel sleeping bags in particular, of which we found 5. We hope that this guide will help you choose the best one for you.

We've reviewed extra large flannel sleeping bags and want to let you in on a few things. Flannel sleeping bags are very comfy, so you'll wake up feeling well rested. They are moisture wicking, keeping you dry on humid nights. They are designed for warmth, so cold temperatures won't keep you from an epic outdoor adventure. These sleeping bags are made from thicker materials than smaller and shorter sleeping bags, so they are very comfy and cozy to sleep in. They are very spacious, so you'll have plenty of room to stretch out comfortably.

Our Top Ranking Sleeping Bags:
Product NameBrandWeightShapeDimensionsSize
Best Overall Score
1
An image of Slumberjack Country Squire 51731612LR 20 Degree Flannel Sleeping Bag
Slumberjack Country Squire 51731612LR 20 Degree Flannel Sleeping Bag
Slumberjack
12.9
rectangle
6 ft. 6 in.
single
Runner Up
2
An image of Coleman Big Game 2000030093 Men's Sub Zero Degree Flannel Sleeping Bag
Coleman Big Game 2000030093 Men's Sub Zero Degree Flannel Sleeping Bag
Coleman
2.2
rectangle
6 ft. 7 in.
single
For Cold Weather
3
An image of Slumberjack Big Timber Pro 51730716LR 20 Degree Flannel Sleeping Bag
Slumberjack Big Timber Pro 51730716LR 20 Degree Flannel Sleeping Bag
Slumberjack
8.5
rectangle
6 ft. 6 in.
single
4
An image of Slumberjack Big Timber Pro 0 Degree Flannel Sleeping Bag
Slumberjack Big Timber Pro 0 Degree Flannel Sleeping Bag
Slumberjack
9.1
rectangle
6 ft. 6 in.
single
5
An image of Coleman Heritage 2000008710 Men's Flannel Sleeping Bag
Coleman Heritage 2000008710 Men's Flannel Sleeping Bag
Coleman
8.9
rectangle
6 ft. 7 in.
single
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Slumberjack
Weight
12.9
Shape
rectangle
Dimensions
6 ft. 6 in.
Size
single
Customer Rating
Brand
Coleman
Weight
2.2
Shape
rectangle
Dimensions
6 ft. 7 in.
Size
single
Customer Rating
Brand
Slumberjack
Weight
8.5
Shape
rectangle
Dimensions
6 ft. 6 in.
Size
single
Customer Rating
Brand
Slumberjack
Weight
9.1
Shape
rectangle
Dimensions
6 ft. 6 in.
Size
single
Customer Rating
Brand
Coleman
Weight
8.9
Shape
rectangle
Dimensions
6 ft. 7 in.
Size
single
Best Overall Score
An image of Slumberjack Country Squire 51731612LR 20 Degree Flannel Sleeping Bag

With the Slumberjack Country Squire 20 Degree Flannel Rectangular Sleeping Bag, you can experience an incredible night's sleep while on your outdoor adventure. This sleeping bag has a flannel lining and a polyester shell, which is light and comfortable. It has a rectangular shape, which is non-tapered, allowing you freedom of movement in your sleep. Perfect for hiking, it won't add noticeable weight to your bag while you're taking on the outdoors. This sleeping bag has Slumberloft™ synthetic insulation, which utilizes polyester fibers to create a high level of insulation. It features a 20°F temperature rating, providing you with the warmth you need for temperatures above freezing. It detaches via zippers, so you can split it into two separate sleeping bags.

    Pros
    • Flannel lining locks in warmth
    • Polyester exterior deflects UV rays
    • Rectangular shape is easy to roll up and store
    Cons
    • Flannel can shrink
    • Rectangular shape is not very insulated
    • Polyester shell is not so durable
Runner Up
An image of Coleman Big Game 2000030093 Men's Sub Zero Degree Flannel Sleeping Bag

If you're looking for a sleeping bag, you will want to consider the Coleman Big Game Men's Sub Zero Degree Flannel Rectangular Sleeping Bag. This sleeping bag has a rectangular shape, which is ideal for those who like room to stretch out. It has a flannel lining, which is perfect for colder climates as it is highly insulated. This Coleman sleeping bag features a zipper guard, preventing the material from getting caught when opening and closing the zipper. It has Thermolock technology, which includes a layer of insulation along the zipper, preventing heat loss through the opening. With a lightweight build, it won't be difficult to carry.

This sleeping bag features a plush bottom, so you won't feel the bumps on the ground beneath you. It can withstand sub-zero degree temperatures, providing an extreme layer of insulation between you and the cold outside. This sleeping bag detaches via zippers and includes an exterior pocket, so you can stash your important possessions, like your phone. With a pillow, it adds comfortable support to the neck and head while not adding too much bulkiness. It is easy to pack, so it will neatly roll up and fit into your bag.

    Pros
    • Features a plush bottom
    • Easy to pack sleeping bags roll up compactly
    • Zipper guard keeps the fabric from catching
    Cons
    • Flannel is not suitable for warm sleepers
    • Rectangular shape is not very insulated
For Cold Weather
An image of Slumberjack Big Timber Pro 51730716LR 20 Degree Flannel Sleeping Bag

See all that nature has in store from the comfort and safety of the Slumberjack Big Timber Pro 20 Degree Flannel Rectangular Sleeping Bag. This Slumberjack sleeping bag features a polyester exterior and a flannel lining, which is great for colder weather as it keeps in your body heat. It has a rectangular shape, which is great for those who like room to stretch out. Perfect for camping, it gives you insulation to comfortably sleep outdoors after the temperatures drop at night.

This Slumberjack sleeping bag detaches via zippers, so you can split it into two separate sleeping bags. It features a zipper guard, keeping the material from getting caught when opening and closing the zipper. This Slumberjack sleeping bag is ideal for temperatures around 20°F for warmth when outdoor temperatures are in the 20s or above. It has Slumberloft™ synthetic insulation, which will keep you warm with the use of polyester fibers.

    Pros
    • Zipper guard prevents the material from tearing
    • Flannel lining locks in heat
    • Polyester shell resists UV rays
    Cons
    • Flannel tends to shrink
    • Rectangular shape is heavier than other shapes
    • Camping sleeping bags are heavier than backpacking bags
Additional Picks
An image of Slumberjack Big Timber Pro 0 Degree Flannel Sleeping Bag

If you're looking to purchase a sleeping bag, you will want to consider the highly rated Slumberjack Big Timber Pro 0 Degree Flannel Rectangular Sleeping Bag. This sleeping bag has a rectangular shape, which is built with extra space, so you can comfortably move around in a variety of sleeping positions. It features a poly-canvas shell and a flannel lining, which allows for airflow and has wicking properties that draws moisture away from the body. It has Slumberloft™ synthetic insulation, which uses polyester fibers in its core to create a high level of insulation. This sleeping bag can withstand 0°F temperatures, so the cold can't deter you from spending a night in the wilderness. It features a zipper guard and detaches via zippers, so you can easily split your double bag into two individual ones. It is ideal for camping, offering cozy warmth without adding a lot of weight.

    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 Coleman Heritage 2000008710 Men's Flannel Sleeping Bag

Choose the Coleman Heritage Men's Flannel Rectangular Sleeping Bag to stay warm and cozy in the outdoors. This sleeping bag is perfect for camping and is lightweight, making it great for hiking or traveling long distances on foot. It has a rectangular shape, which offers you room to move around in your sleep as it is not cut close to the body. It has a flannel lining and a cotton exterior, which is a natural fabric that is light and comfortable.

This sleeping bag has a plush bottom, so you won't feel the bumps on the ground beneath you. It can be machine washed and is equipped with a zipper guard, keeping the material from snagging in the zipper. This sleeping bag has roll control, is easy to clean, and features a quick cord, which is a no-tie closure making it simple to fold. It has Thermolock technology, which prevents heat loss through the zipper, by including an added layer of insulation along the opening.

    Pros
    • Machine washable
    • Features a plush bottom
    • Roll control tab keeps the sleeping bag in place
    Cons
    • Flannel can shrink
    • Rectangular shape is not the warmest option
    • Camping sleeping bags are more difficult to carry than backpacking bags
Learn More About Extra Large Flannel Sleeping Bags:
Differentiating Between Temperature Ratings of Flannel Sleeping Bags
20 Degree Sleeping Bags

If you're looking for a flannel sleeping bag with a 20 degree rating, then you should take a look at this great sleeping bag. These sleeping bags should keep you comfortable down to 20°F, but remember that this doesn't account for variables such as layering, what you're wearing, and various other factors. They have a tight fitted hood design, which works well to seal in heat but doesn't allow for a lot of movement of the head and neck. 20 degree sleeping bags are more affordable than sub-zero degree bags, so you can buy one without feeling worried about going above your budget. They are closely fitted, maximizing insulation since its more effective to warm a small space than a larger one.

Sub Zero Degree Sleeping Bags

If you want a sleeping bag that will keep you warm in freezing temperatures then sub zero degree sleeping bag might be what you want. We compared two flannel sleeping bags available with a sub zero degree temperature rating. Sub zero degree sleeping bags have a tight fitted hood design, so your neck and head will be enveloped in warmth. They are tight fitting, minimizing the amount of air around your body, so you have less overall space to heat up. With advanced technology like Thermotech insulation, they are engineered to keep you safe in the most extreme cold. Sub zero degree sleeping bags are ideal for winter camping, so you won't have to pack tons of extra layers or blankets for those cold nights. They feature a quick-drying technology, so they hardly absorb any moisture, maximizing thermal efficiency even when wet. They feature an easy access design, so you don't have to struggle with the zipper while staying out in the cold. One downside is that they are generally expensive, so if you won't be using the bag that much, you might want to consider purchasing a more affordable one. Now that you are better informed regarding sub zero degree rating sleeping bags, check out this highly rated flannel sleeping bag.

0 Degree Sleeping Bags

It can be hard to decide on the right temperature rating for your flannel 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, but remember that this doesn't account for variables such as layering, what you're wearing, and various other factors. With advanced technology like Thermotech insulation, they are engineered to keep you safe in the most extreme cold. They are ideal for winter trips outdoors, so they make it really easy for a person to stay comfortable in freezing temperatures. If you think that you want to get a 0 degree rating flannel sleeping bag, check out this awesome one. They come with an easy access design, so you don't have to struggle with the zipper while dealing with cold weather. A potential downside is that they are generally expensive, so unless you're planning on taking on very extreme weather, they might not be worth your purchase.