Best Women's 20 Degree Sleeping Bags


Our review process

Our team has gathered, researched, and analyzed information on more than 800 different kinds of sleeping bags in order to suggest our highest ranked sleeping bags on the market. We then further sub-categorized them and looked more specifically at 7 different women's 20 degree sleeping bags. In our research, we took into consideration a large range of different main features among the 28,000 different data points and combined it with customer reviews to inform you of the leading women's 20 degree sleeping bags available on the market. But don't just take our word for it, check out some of the advantages and disadvantages of some of the main specs.

We think you should check out a women's 20 degree sleeping bag for your next trip. Women's sleeping bags are especially designed for women who are between 5'3" and 5'9", so they don't leave extra room for cold air. Short in length, they help eliminate dead space and maximize warmth. They have a fitted cut, keeping you warmer on any outdoor adventure since there is less extra space for cold air to circulate. These sleeping bags come with a warmer footbox and torso, so you'll be comfortable on cooler nights.

20 degree sleeping bags should keep you comfortable down to 20°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 generally cheaper than sub-zero degree bags, so you can buy these without feeling the stress of going over your budget. They are closely fitted, reducing the amount of space your body has to work to heat up. 20 degree sleeping bags have a tight fitted hood design, so your neck and head will be enveloped in warmth.

Our Top Ranking Sleeping Bags:
Product NameBrandShapeLiner MaterialDimensionsSize
Best Overall Score
1
An image of Kelty Sine Women's 20 Degree Nylon Ripstop Sleeping Bag
Kelty Sine Women's 20 Degree Nylon Ripstop Sleeping Bag
Kelty
mummy
nylon ripstop
5 ft. 8 in.
single
Runner Up
2
An image of Marmot Trestles 15 21260-2422-Reg-LFT Women's 20 Degree Polyester Sleeping Bag
Marmot Trestles 15 21260-2422-Reg-LFT Women's 20 Degree Polyester Sleeping Bag
Marmot
mummy
polyester
single
For Cold Weather
3
An image of Big Agnes Mirror Lake 20 Women's 20 Degree Nylon Taffeta Sleeping Bag
Big Agnes Mirror Lake 20 Women's 20 Degree Nylon Taffeta Sleeping Bag
Big Agnes
mummy
nylon taffeta
5 ft. 10 in.
single
Best Affordable Option
4
An image of Slumberjack Jenny 20 Women's 20 Degree Polyester Taffeta Sleeping Bag
Slumberjack Jenny 20 Women's 20 Degree Polyester Taffeta Sleeping Bag
Slumberjack
rectangle
polyester taffeta
single
5
An image of Kelty Tuck Women's 20 Degree Polyester Taffeta Sleeping Bag
Kelty Tuck Women's 20 Degree Polyester Taffeta Sleeping Bag
Kelty
mummy
polyester taffeta
6 ft.
single
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Kelty
Shape
mummy
Liner Material
nylon ripstop
Dimensions
5 ft. 8 in.
Size
single
Customer Rating
Brand
Marmot
Shape
mummy
Liner Material
polyester
Dimensions
Size
single
Customer Rating
Brand
Big Agnes
Shape
mummy
Liner Material
nylon taffeta
Dimensions
5 ft. 10 in.
Size
single
Customer Rating
Brand
Slumberjack
Shape
rectangle
Liner Material
polyester taffeta
Dimensions
Size
single
Customer Rating
Brand
Kelty
Shape
mummy
Liner Material
polyester taffeta
Dimensions
6 ft.
Size
single
Best Overall Score
An image of Kelty Sine Women's 20 Degree Nylon Ripstop Sleeping Bag

If you want to get a good night's sleep while taking on the outdoors, you'll want to learn all about the Kelty Sine Women's 20 Degree Nylon Ripstop Mummy Sleeping Bag. This women's sleeping bag has more insulation at the feet and torso as women usually are naturally colder than men. This Kelty sleeping bag is built with a nylon ripstop shell and features a nylon ripstop lining, resisting tearing due to thick reinforcement threads that are woven through the fabric. It has a mummy shape, which is wider on top and more tapered by the feet, keeping warm air closer to you.

This Kelty sleeping bag uses Dridown technology, so the air-trapping down clusters will be protected from moisture. It works well for backpacking trips and is lightweight, making long days out on the trail easier to handle. Featuring 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. This sleeping bag is suitable for temperatures around 20°F for warmth when outdoor temperatures are in the 20s or above. It includes a pillow pocket, so you can store your important possessions, such as your flashlight. It has a mesh storage bag and a stuff sack, which will keep your backpack organized. This Kelty sleeping bag is made with a built-in pillowcase.

    Pros
    • Features a built-in pillowcase
    • Compresses easily
    • Stuff sack will keep you organized
    Cons
    • Mummy shape is only suitable for back sleepers
    • Stuff sack can ruin the sleeping bag's insulation after prolonged use
    • Women's sleeping bags do not always fit taller women
Runner Up
An image of Marmot Trestles 15 21260-2422-Reg-LFT Women's 20 Degree Polyester Sleeping Bag

With an excellent user rating, the Marmot Trestles 15 Women's 20 Degree Polyester Mummy Sleeping Bag could be just what you need for your next trip. This Marmot sleeping bag has a polyester lining, which is light and soft on your skin and doesn't heat up as much as other fabrics during the night, and a polyester exterior, which will resist UV light, shielding you from harmful sunlight. It is designed for camping and is lightweight, making it great for hiking or traveling long distances on foot. With a mummy shape, it is made for optimal warmth-to-weight ratio, since it is fitted so there is no excess fabric, reducing the weight and making it easier to carry on your back. This women's sleeping bag has more padding at the feet and torso as women usually are naturally colder than men.

Featuring a compressible design, this Marmot sleeping bag will not take up all of the usable space in your backpack so you will have sufficient room to bring along other equipment. It features a plush bottom, so you can sleep close to nature without having to sacrifice a good night's rest. Suitable for winter weather, it is built with durable materials that are highly insulated which withstand extra cold temperatures. This sleeping bag is suitable for temperatures around 20°F and is waterproof, making it a good fit for wet conditions. It has an easy access tab, so you don't need to struggle to get into or out of your sleeping bag. It features Spirafil insulation, which mixes large, hollow fibers with small, polyester fibers to create a blend of durability, warmth, and comfort.

    Pros
    • Made with a plush bottom
    • Designed to compress easily
    • Women's cut has extra insulation by your extremities
    Cons
    • Polyester absorbs sweat
    • Mummy shape limits different sleeping positions
    • Camping sleeping bags are not suitable for hiking
For Cold Weather
An image of Big Agnes Mirror Lake 20 Women's 20 Degree Nylon Taffeta Sleeping Bag

Get a good night's sleep while using the Big Agnes Mirror Lake 20 Women's 20 Degree Nylon Taffeta Mummy Sleeping Bag. This sleeping bag is made for camping and is lightweight, making it great if your number one priority is low volume and weight. With a mummy shape, it is made with excellent warmth-to-weight ratio, since it is very fitted so there is no excess material, reducing the weight and making it more comfortable to carry on your back. It has a nylon taffeta lining and is designed from nylon ripstop shell fabric, so it resists wear and tear. This women's sleeping bag gives extra padding at the feet and torso as women generally have naturally lower body temperatures than men.

With a mesh storage sack, this sleeping bag has a handy spot to stash important objects. It has a 20°F temperature rating, which is more recommended for 3 season use, keeping you warm in temperatures above freezing. It features a zipper guard, preventing the fabric from getting caught in the zipper. This sleeping bag is easy to carry, features a stuff sack, and is made to be easy to pack, making it a wonderful option if mobility and space are a key factor for you. It has a mesh storage bag, which provides proper airflow for your things inside, so you don't have to worry about mildew or mold. It has a mummy-style hood, which fits tightly over your head, helping keep you warm by trapping body heat. It features Downtek, which repels moisture.

    Pros
    • Zipper guard prevents the fabric from ripping
    • Mummy-style hood gives extra cushion by the head
    • Stuff sack stores sleeping bags compactly
    Cons
    • Mummy shape has a tight fit which may not be comfortable for everyone
    • Camping sleeping bags are not suitable for backpacking
    • Stuff sack can ruin the sleeping bag's insulation after prolonged use
Best Affordable Option
An image of Slumberjack Jenny 20 Women's 20 Degree Polyester Taffeta Sleeping Bag

You'll want to learn all about the Slumberjack Jenny 20 Women's 20 Degree Polyester Taffeta 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. Tailored for women, it provides more insulation at the feet and torso as women generally have naturally lower body temperatures than men. It has a polyester shell, which will deflect UV light, protecting you from damaging sunlight, and a polyester taffeta lining, which doesn't retain water, keeping the material from getting too wet. This sleeping bag has Slumberloft™ synthetic insulation, which will keep you warm with the use of polyester fibers. It has a 20°F temperature rating, providing you with the warmth you need when temperatures are above freezing. It detaches via zippers and is equipped with a zipper guard, preventing the fabric from snagging in the zipper. This Slumberjack sleeping bag is designed for camping, offering cozy warmth and good compressibility.

    Pros
    • Zipper guard prevents the fabric from catching
    • Women's design provides extra insulation by your extremities
    • Polyester taffeta lining is UV-resistant
    Cons
    • Rectangular shape is not very insulated
    • Camping sleeping bags are bulkier than backpacking bags
    • Polyester shell is not very durable
Additional Picks
An image of Kelty Tuck Women's 20 Degree Polyester Taffeta Sleeping Bag

See all that nature has to offer from the comfort and safety of the Kelty Tuck Women's 20 Degree Polyester Taffeta Mummy Sleeping Bag. Featuring a mummy shape, this sleeping bag is tight fitting to prevent warm air from escaping. This women's Kelty sleeping bag gives extra insulation at the feet and torso as women generally have naturally lower body temperatures than men. It features a polyester exterior, which will resist UV light, protecting you from harmful sunlight, and a polyester taffeta lining, which doesn't retain water, keeping the fabric from getting too wet.

This sleeping bag is made to be compact and has a compressible design, giving you sufficient extra space to bring along your other equipment. It is designed for camping, offering cozy warmth without adding a lot of weight. It has ThermaPro insulation, which will retain warmth by using synthetic insulation. This Kelty sleeping bag has a zipper guard, keeping the fabric from snagging when opening and closing the zipper. It features a stuff sack for easily fitting your sleeping bag into your backpack along with the rest of your gear. It has a drawstring hood and a built-in pillowcase, so have a designated pocket to hold a pillow, supporting your head and neck. This sleeping bag can withstand 20°F temperatures, providing you with the warmth you need when temperatures are above freezing.

    Pros
    • Features a built-in pillowcase
    • Folds up compactly, helping you get rid of bulk
    • Designed to compress easily
    Cons
    • Mummy shape has a tailored cut which can be too cramped for some people
    • Camping sleeping bags are not suitable for hiking
    • Polyester shell is not very durable
An image of Slumberjack Boundary 51726015RR Women's 20 Degree Polyester Taffeta Sleeping Bag

Before purchasing the Slumberjack Boundary Women's 20 Degree Polyester Taffeta Mummy Sleeping Bag, it's important to learn more. This sleeping bag features a polyester exterior, which is breathable and comfortable, and a polyester taffeta lining, which doesn't retain water, keeping the fabric from getting too wet. Featuring a mummy shape, it is fitted to prevent warm air from escaping. It works well for camping trips, giving you the necessary protection to comfortably sleep outdoors after the temperatures drop at night. Designed for women, it gives more padding at the feet and torso as women generally are naturally colder than men.

This sleeping bag unzips on each side, designed for convenient access. It is ideal for temperatures around 20°F, providing you with the warmth you need when temperatures are above freezing. It has Slumberloft™ synthetic insulation, which will keep you warm with the use of polyester fibers. This sleeping bag has a stuff sack, which will keep you organized.

    Pros
    • Stuff sack will keep your bag organized
    • Women's design provides extra insulation by your extremities
    • Polyester taffeta lining is UV-resistant
    Cons
    • Mummy shape is very fitted with no room to move
    • Camping sleeping bags are not suitable for backpacking
    • Polyester exterior is not very durable
An image of Marmot Sunset 20 21640 Women's 20 Degree Nylon Sleeping Bag

Get a good night's sleep while using the Marmot Sunset 20 Women's 20 Degree Nylon Mummy Sleeping Bag. This women's sleeping bag has more insulation at the feet and torso as women generally are naturally colder than men. Featuring a mummy shape, this Marmot sleeping bag is fitted to prevent warm air from escaping. It has a nylon lining, which feels light and soft and will remain at a comfortable temperature and it is also made with a nylon ripstop shell, so it resists wear and tear. Made for camping, it gives you the necessary protection to comfortably sleep outdoors after the temperatures drop at night. This Marmot sleeping bag can withstand 20°F temperatures, providing you with the warmth you need for temperatures above freezing.

    Pros
    • Women's design has extra padding by your extremities
    • Nylon lining will remain at a comfortable temperature
    • Nylon ripstop shell is light and comfortable
    Cons
    • Nylon can fade easily
    • Mummy shape limits different sleeping positions
    • Camping sleeping bags are not suitable for hiking
Women's 20 Degree Sleeping Bags: Here's Some More Information To Think About:
Women's 20 Degree Sleeping Bags Come in the Following Shapes
Rectangular Sleeping Bags

Are you looking to purchase a sleeping bag that will have lots of room? We have six rectangle sleeping bags available. Click here to have a look at one now. These sleeping bags have a spacious design, so they are suitable for people who feel too claustrophobic by the tight mummy shape. With double zippers, they are perfect for sleeping two as you can zip two sleeping bags together. They accommodate varying sleeping positions, making them ideal for people who are particular about sleeping in certain positions such as their sides or stomach. One downside is that they are quite heavy, so they are often bulkier and less comfortable to carry long distances. Additionally, rectangular sleeping bags 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.

Mummy Sleeping Bags

Trying to choose the most suitable mummy sleeping bag for you? We'll help you make a more informed decision by providing you with the pros and cons. These sleeping bags weigh less than rectangular bags, so they are best when you need maximum warmth for minimal weight. Something to keep in mind is that they provide less space to move around, making them uncomfortable for sleepers who toss and turn. A plus is that they are good for cold weather, so they are designed to hold in warmth and keep out drafts. Ready to choose the right women's 20 degree sleeping bag for you? You can get started here.

These Are Some of the Liner Materials to Keep in Mind for Women's 20 Degree Sleeping Bags
Polyester Sleeping Bags

There is only one women's 20 degree sleeping bag that has a polyester liner. These sleeping bags are naturally hypoallergenic, so you can get a healthy night's sleep when taking on the outdoors. Made with breathable material, they won't stick to your skin or make you feel overheated on warmer nights. They are designed with durable materials, so you don't have to worry about rips or holes in the fabric. 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, reducing the overall amount of moisture trapped and absorbed by the material. Now that you know a bit more about polyester, choose the right one for you here.

Nylon Ripstop Sleeping Bags

Looking for a long-lasting sleeping bag? A sleeping bag with a nylon ripstop liner may be the solution you need. For your convenience, we recommend one of the great women's 20 degree sleeping bags that come with a nylon ripstop liner. Nylon ripstop sleeping bags are breathable, so heat is distributed evenly, making them suitable when the weather forecast is unpredictable. They are extremely durable, so no matter how many times they go in the wash, they won't pill or unravel. These nylon ripstop sleeping bags are moisture wicking, keeping you dry in high humidity conditions. Now that you're more familiar with nylon ripstop, take a look here.

Nylon Sleeping Bags

Are nylon sleeping bags the right fit for you? Take a look at this particular women's 20 degree sleeping bag with a nylon liner that we highly recommend. These sleeping bags are very comfortable, so you'll wake up feeling well rested. They are designed with durable materials, so they can be used on all kinds of rocky or wet surfaces. Nylon sleeping bags are easy to clean, so they can last a long time before needing a complete wash. They dry quickly, so even in the wettest conditions, moisture will not soak the fabric. These sleeping bags are designed to be lightweight, so they are ideal for long-distance backpacking trips or other adventures where weight and volume are a priority.