Top Down Single Sleeping Bags


Our review process

We've compared over 800 sleeping bags, including many different down single sleeping bags. We used our progressive AI engine to score each individual sleeping bag based on a number of data points. These features range from the temperature rating and the number of seasons to type and weight. The following article will talk about down single sleeping bags in particular, of which we found 26. We hope that this guide will help you in your pick.

If you are planning a trip and looking for a new down single sleeping bag, you're in the right place. Down sleeping bags can be easily compressed, making it perfect if you have a lot to pack but limited space to fit everything. They are extremely durable, so they will not lose their insulating properties over time. Down sleeping bags are designed to be insulated, so they trap your body heat very well, keeping you warm regardless of the weather. Made with breathable material, they won't stick to your skin or leave you feeling overheated on warmer nights. They are very comfortable, so you'll wake up feeling well rested. Down sleeping bags are designed for warmth, sealing out the cold so you'll stay cozy. They provide a compact packing solution, so you don't have to spend time in the morning trying to get it to fit in your bag. They weigh less than double sleeping bags, so they are more practical for taking on tough trails. These sleeping bags have enough space for one, keeping one person snug and warm when temperatures drop.

Our Top Ranking Sleeping Bags:
Product NameBrandShapeColor
Best Overall Score
1
An image of Western Mountaineering Lynx Gore Windstopper Sub Zero Degree Down Sleeping Bag
Western Mountaineering Lynx Gore Windstopper Sub Zero Degree Down Sleeping Bag
Western Mountaineering
mummy
sage
Runner Up
2
An image of Outdoor Vitals Summit 0 Degree Down Sleeping Bag
Outdoor Vitals Summit 0 Degree Down Sleeping Bag
Outdoor Vitals
mummy
green
For Cold Weather
3
An image of Marmot 30 Degree Down Sleeping Bag
Marmot 30 Degree Down Sleeping Bag
Marmot
mummy
olive
For Backpacking
4
An image of Western Mountaineering Alpinlite LZ 60ALPILZ 20 Degree Down Sleeping Bag
Western Mountaineering Alpinlite LZ 60ALPILZ 20 Degree Down Sleeping Bag
Western Mountaineering
mummy
5
An image of Western Mountaineering Kodiak Down Sleeping Bag
Western Mountaineering Kodiak Down Sleeping Bag
Western Mountaineering
mummy
gray
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Western Mountaineering
Shape
mummy
Color
sage
Customer Rating
Brand
Outdoor Vitals
Shape
mummy
Color
green
Customer Rating
Brand
Marmot
Shape
mummy
Color
olive
Customer Rating
Brand
Western Mountaineering
Shape
mummy
Color
Customer Rating
Brand
Western Mountaineering
Shape
mummy
Color
gray
Best Overall Score
An image of Western Mountaineering Lynx Gore Windstopper Sub Zero Degree Down Sleeping Bag

Let's review the Western Mountaineering Lynx Gore Windstopper Sub Zero Degree Down Mummy Sleeping Bag, rated highly by online shoppers. This Western Mountaineering sleeping bag is lightweight, making it great if your number one priority is low volume and weight. It features a down lining, lasting for many years with the proper upkeep. Featuring a mummy shape, it is made for optimal warmth-to-weight ratio, since it is fitted so there isn't excess fabric, reducing the weight and making it easier to carry on your back. This Western Mountaineering sleeping bag is made to be compact and has a compressible design, leaving you enough extra space to take along your other essentials. Withstanding sub-zero degree temperatures, it can prevent any cold drafts from keeping you up at night. This sleeping bag has Gore Windstopper™ fabric, which protects you from all windy conditions by using a porous membrane that keeps you warm.

    Pros
    • Folds up compactly
    • Features a compressible design
    • Lightweight construction
    Cons
    • Down needs special cleaning care
    • Mummy shape limits different sleeping positions
Runner Up
An image of Outdoor Vitals Summit 0 Degree Down Sleeping Bag

See all that nature has to offer from the comfort and safety of the Outdoor Vitals Summit 0 Degree Down Mummy Sleeping Bag. Featuring a mummy shape, this Outdoor Vitals sleeping bag is fitted to prevent cold air pockets. It features a down lining, lasting up to a decade with the proper care. This Outdoor Vitals sleeping bag works well for camping trips and is lightweight, making it great if your number one priority is low volume and weight. It is equipped with a zipper guard, keeping the material from snagging in the zipper. This Outdoor Vitals sleeping bag is made to be compact, helping you get rid of bulk and it also has a compressible design, which will fold up very small, giving you a lot of room for all your other essentials. It has a compression bag, which gives you the perfect space to pack away your sleeping bag and any other small items. The hood has drawstrings, so you can adjust the tightness based on what feels most comfortable to you. Withstanding 0°F temperatures, this Outdoor Vitals sleeping bag can prevent any icy drafts from keeping you up at night.

    Pros
    • Folds up compactly, getting rid of the bulk
    • Designed to compress easily
    • Zipper guard prevents the fabric from catching
    Cons
    • Down loses loft when wet
    • Mummy shape restricts different sleeping positions
    • Camping sleeping bags are not suitable for backpacking
For Cold Weather
An image of Marmot 30 Degree Down Sleeping Bag

Choose the Marmot 30 Degree Down Mummy Sleeping Bag to stay warm and cozy in the outdoors. This sleeping bag features a down lining, which is very strong, and when treated properly, can usually last up to a decade. With a mummy shape, it is made for optimal warmth-to-weight ratio, since it is cut closely so there isn't extra fabric, cutting down on the weight and making it easier to carry on your back. It has a zipper guard, which keeps the fabric from tearing if caught in the zipper teeth.

This sleeping bag features a two-way zipper, which increases airflow by your feet or upper torso if opened from either the top or bottom. It has a 30°F temperature rating, which is recommended for cold summer nights or springtime use, keeping you warm in temperatures above freezing. It features a mummy-style hood, which fits snugly over your head, helping keep you warm by trapping body heat. This sleeping bag has an easy access tab, so you won't have to struggle with the zippers in order to get in and out quickly. It features zippers on each side for convenient access.

    Pros
    • Zipper guard prevents the material from snagging
    • Mummy-style hood traps body heat
    • Two-way zipper provides airflow by your feet
    Cons
    • Down needs special cleaning
    • Mummy shape is very fitted with no extra room to move
For Backpacking
An image of Western Mountaineering Alpinlite LZ 60ALPILZ 20 Degree Down Sleeping Bag

Looking for your next backpacking sleeping bag? You'll want to know all about the Western Mountaineering Alpinlite LZ 20 Degree Down Mummy Sleeping Bag. Featuring a mummy shape, this sleeping bag is tight fitting to prevent warm air from escaping. It has a down lining, which is filled with authentic down and can combat extreme temperatures. It is ideal for backpacking and is lightweight, making it great for hiking or traveling long distances on foot. This sleeping bag has a stuff sack, which is the perfect size to store any loose items. It features a 20°F temperature rating, designed for warmth when outdoor temperatures are in the 20s or higher.

    Pros
    • Stuff sack will keep you organized
    • Features lightweight build
    • Down lining has great warmth-to-weight ratio
    Cons
    • Down loses insulation when wet
    • Mummy shape is very fitted with no extra room to move
    • Stuff sack can ruin the sleeping bag's filling if used for too long
Additional Picks
An image of Western Mountaineering Kodiak Down Sleeping Bag

Use the Western Mountaineering Kodiak Down Mummy Sleeping Bag to stay warm in the outdoors. Featuring a mummy shape, this Western Mountaineering sleeping bag is tight fitting to prevent warm air from escaping. It is designed for camping and is lightweight, making it great if your number one priority is low volume and weight. This sleeping bag has a down lining, which is very strong, and when treated properly, can often last up to a decade. It is easy to pack and features a stuff sack, designed for conveniently fitting your sleeping bag into your backpack along with the rest of your gear. It is designed with Gore Windstopper™ fabric, so you will stay warm in windy conditions as this sleeping bag wind-resistant.

    Pros
    • Easy to pack sleeping bags roll up compactly
    • Stuff sack stores sleeping bags easily
    • Lightweight construction
    Cons
    • Down needs special cleaning
    • Mummy shape has a tight cut which can be too cramped for some people
    • Camping sleeping bags are not suitable for backpacking
An image of Outdoor Vitals Summit Men's Down Sleeping Bag

Choose the Outdoor Vitals Summit Men's Down Mummy Sleeping Bag to stay warm and cozy in the outdoors. Featuring a mummy shape, this Outdoor Vitals sleeping bag is fitted to prevent warm air from escaping. This 3 season Outdoor Vitals sleeping bag is best suited for summer, spring and fall trips. It features a down lining, lasting for many years with the proper upkeep.

With a mummy style, its hood will keep your head and neck very warm, since the cut leaves only your mouth and nose exposed. This Outdoor Vitals sleeping bag has a zipper guard, preventing the material from snagging in the zipper. Featuring a compressible design, it will fold up very small, leaving you a lot of room for all your other gear. It is lightweight and is ideal for camping, giving you insulation to comfortably sleep outdoors after the temperatures drop at night. This Outdoor Vitals sleeping bag features a compression bag, which gives you the perfect space to pack away your sleeping bag and any other small items. It is easy to pack, so it will conveniently roll up and fit into your bag.

    Pros
    • Made to compress easily
    • Easy to pack sleeping bags roll up compactly
    • Zipper guard prevents the fabric from catching
    Cons
    • Down is not hypoallergenic
    • Mummy shape limits different sleeping positions
    • Camping sleeping bags are not suitable for backpacking
An image of Western Mountaineering Apache Men's Down Sleeping Bag

If you're looking for a sleeping bag, you will want to consider the highly rated Western Mountaineering Apache Men's Down Mummy Sleeping Bag. Featuring a mummy shape, this sleeping bag is fitted to prevent warm air from escaping. It uses Gore Windstopper™ fabric, so you will stay warm in windy conditions as this sleeping bag is insulated with windproof technology. It has a down lining, which will add great insulation, standing up to colder temperatures. This 2 season sleeping bag is great to take on late spring or early fall trips, protecting you against chilly nights. With a lightweight build, this sleeping bag won't be a burden to carry.

    Pros
    • Lightweight build
    • Down lining has excellent warmth-to-weight ratio
    • Mummy shape is excellent for hiking
    Cons
    • Down loses loft when wet
    • Mummy shape does not have extra space to move around
An image of Western Mountaineering Lynx MF Men's Sub Zero Degree Down Sleeping Bag

With a great user rating, the Western Mountaineering Lynx MF Men's Sub Zero Degree Down Mummy Sleeping Bag could be exactly what you need for your next trip. This sleeping bag has a mummy shape, which is wider on top and more tapered on the bottom, keeping warm air closer to you. Withstanding sub-zero degree temperatures, it is thermally efficient, providing you with the maximum amount of insulated space. It has a down lining, which insulates you by trapping air and keeps your body heat in the sleeping bag with you, but has good airflow so you will not overheat. Good for winter weather, it is built with durable materials that are highly insulated which shield against extremely cold temperatures. With a lightweight build, this Western Mountaineering sleeping bag is perfect if you want to save space and move fast,.

    Pros
    • Lightweight build
    • Down lining will add excellent insulation, standing up to colder temperatures
    • Can withstand cold winter weather
    Cons
    • Down requires special cleaning care
    • Mummy shape limits different sleeping positions
An image of Marmot CWM MemBrain Sub Zero Degree Down Sleeping Bag

Use the Marmot CWM MemBrain Sub Zero Degree Down Mummy Sleeping Bag to stay warm and cozy in the outdoors. This sleeping bag has a mummy shape, which is larger on top and more fitted on the bottom, keeping warm air closer to you. It is waterproof and has a sub-zero degree temperature rating, so cold drafts won't make it past the collar of the sleeping bag. This sleeping bag is made with a pertex exterior and features a down lining, lasting for many years with the proper upkeep. The hood has drawstrings, so you can adjust the tightness based on the temperature outside. This sleeping bag is equipped with a zipper guard and unzips on each side for easy access. It features a stuff sack, designed for conveniently fitting your sleeping bag into your backpack along with the rest of your equipment.

    Pros
    • Zipper guard keeps the fabric from tearing
    • Drawstring hood gives added cushion by the head
    • Stuff sack stores sleeping bags easily
    Cons
    • Down needs special cleaning
    • Mummy shape doesn't have extra space to move around
    • Stuff sack can ruin the sleeping bag's filling after prolonged use
An image of Marmot Angel Fire 29850 Women's Down Sleeping Bag

Trying to find a great camping sleeping bag? You'll want to hear all about the Marmot Angel Fire Women's Down Mummy Sleeping Bag. Featuring a mummy shape, this Marmot sleeping bag is fitted to prevent warm air from escaping. It is designed with a nylon ripstop shell and has a down lining, lasting up to a decade with the proper care. This women's sleeping bag has extra padding at the feet and torso as women generally have naturally lower body temperatures than men.

This sleeping bag is equipped with a zipper guard, keeping the fabric from snagging when opening and closing the zipper. It has Down Defender, protecting down from clumping when exposed to wet weather. It is perfect for camping, giving you the necessary protection to comfortably sleep outdoors after the temperatures drop at night. Featuring an interior pocket, it has a convenient place to store important objects. The hood is designed with drawstrings, so you can adjust the tightness based on the temperature outside.

    Pros
    • Zipper guard prevents the material from catching
    • Drawstring hood gives added comfort by the head
    • Women's cut has extra padding by your extremities
    Cons
    • Down requires special cleaning
    • Mummy shape has a tight fit which can be too cramped for some
    • Camping sleeping bags are not suitable for hiking
Understand More About Down Single Sleeping Bags:
Season Options for Down Single Sleeping Bags
3 Season Sleeping Bags

Think that 3 season sleeping bags are right for you? Then come check this down single sleeping bag after you finish reading more information on them. These 3 season sleeping bags are best for colder weather camping trips in spring through to autumn, maximizing heat retention and preventing warm air from escaping through the top. Keeping you warm in most conditions except for snow, they are extremely practical and will provide you with the insulation you need, unless you're planning on going on an alpine winter excursion.

4 Season Sleeping Bags

Do you have a passion for camping outdoors even during the winter months? There are five down single sleeping bags available providing weather protection for every season. 4 season sleeping bags have an insulated hood that can be cinched down around your head, which prevents heat from radiating away, helping you remain warm when temperatures dip below freezing. One downside is that they feature more expensive price tag than 2 or 3 season sleeping bags, which might not be worth the investment if you aren't an avid camper or hiker. On the other hand, 4 season sleeping bags are suitable for all winter weather, so you won't have the cold as an excuse for keeping you back from adventuring into the wilderness. Now that you know more about 4 season sleeping bags, check out this highly ranked down single sleeping bag.

2 Season Sleeping Bags

With just one down single sleeping bag available, you'll want to jump at the opportunity and take a look at it. 2 season sleeping bags have a lightweight design, which makes them great if your number one priority is low volume and weight. They are good for warmer weather, so you won't wake up in a sweat on hot nights. 2 season sleeping bags feature good ventilation features, which let a comfortable flow of air through, so you wont get overheated at night. One downside is that they feature the least amount of weather protection, which won't offer the necessary weather protection for extreme cold. Now that you know about 2 season sleeping bags, check out this highly rated down single sleeping bag.

Choosing the Perfect Shape for Down Single Sleeping Bags
Barrel Sleeping Bags

Are you looking to buy an all-purpose sleeping bag? We have only one barrel down single sleeping bag. Barrel sleeping bags have a very spacious design, making them great for people who feel too confined by the tight mummy shape. They accommodate varying sleeping positions, allowing you to sleep in any position you choose. They are cut a bit closer than rectangular bags, providing better thermal efficiency than more spacious designs.

Rectangular Sleeping Bags

Trying to choose the most suitable rectangle sleeping bag for you? We can help you make your decision by giving you some information that you need. With a spacious design, these sleeping bags are ideal for those who like a bit of extra room to stretch out. They feature double zippers, so they can double as a quilt. 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 less suitable for when weight is the top priority. In addition, they are less ideal for cold weather, allowing the cool air to circulate due to their spacious design. Think you know which shape is perfect for you? Then have a look at this exciting choice.

Mummy Sleeping Bags

Deciding on the most suitable mummy sleeping bag for your next outdoor adventure? We will help you make a more informed decision by providing you with the pros and cons. These mummy sleeping bags weigh less than rectangular bags, so you won't have to sacrifice warmth over weight. Ideal for cold weather, they are good for cold weather, providing maximum warmth, since their tight fitting cut is designed to trap body heat. One downside is that they provide less space to move around, making them uncomfortable for sleepers who toss and turn. Decided on which shape is perfect for you? Then why not have a look at this down single sleeping bag.

Down Single Sleeping Bags Come in Different Temperature Ratings
20 Degree Sleeping Bags

It can be hard to decide on the right temperature rating for your down single sleeping bag. We're here to help you think about the perfect choice for your next outdoor adventure. These 20 degree 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 are generally cheaper than sub-zero degree bags, so you can buy these without feeling worried about going outside of your budget. They are closely fitted, minimizing the amount of air around your body, so there is less overall space to heat up. They have a tight fitted hood design, so they aren't the best choice if you don't want to feel restricted around the head and neck. If you think that you want to get a 20 degree rating down single sleeping bag, check out this awesome one.

30 Degree Sleeping Bags

It's not easy deciding on the right temperature rating for your down single sleeping bag. We're here to help you think about the perfect choice for your next outdoor excursion. These 30 degree sleeping bags should keep you comfortable down to 30°F, but remember that this doesn't account for variables such as layering, what you're wearing, and various other factors. They are more affordable than sub-zero degree bags, so you can purchase one without feeling worried about going over your budget. They are typically lighter, so they might not be the warmest option, but what they don't have in terms of insulation, they make up for in their weight. They are perfect for almost every season, so they are one of the most practical options out there. If you are considering getting a 30 degree rating down single sleeping bag, check out this great one.

40 Degree Sleeping Bags

It's not easy deciding on the right temperature rating for your down single sleeping bag. We're here to help you think about the perfect choice for your next outdoor adventure. These sleeping bags should keep you comfortable down to 40°F. They are great for warm weather trips, so they help vent heat, keeping you cool if a hot front comes through. They are generally cheaper than sub-zero degree bags, so you can buy these without feeling worried about going outside of your budget. They are typically lighter, so although they don't protect against the most extreme weather they are easier to pack and will contribute to less overall weight you have to carry. Now that you are better informed regarding 40 degree rating sleeping bags, check out this highly ranked down single sleeping bag.