Top Large Winter Sleeping Bags


Our review process

Our team has gathered, researched, and analyzed information on more than 800 various types of sleeping bags in order to recommend our top rated sleeping bags on the market. We then further sub-categorized them and looked more specifically at 3 different large winter sleeping bags. In our research, we took into consideration a variety of different main features among the 28,000 different data points and combined it with customer reviews to inform you of the leading large winter sleeping bags available. But don't just take our word for it, check out some of the pros and cons of some of the main specs.

We've taken a look at large winter sleeping bags and wanted to let you in on a few things. Winter sleeping bags feature higher grade insulation, so they will protect against extra cold weather conditions. They are usually designed with a resilient shell fabric that has been treated with DWR (durable water repellent), so if you plan on sleeping out in snow, they will keep you warm and dry throughout the night. They are for serious cold and snow conditions, so they are not suitable for use outside of the winter seasons, since you will feel overheated in temperatures above freezing. 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, designed for taller campers and those that prefer a bit of extra shoulder and leg room.

Our Top Ranking Sleeping Bags:
Product NameBrandShapeDimensionsUser
Best Overall Score
1
An image of Western Mountaineering Lynx MF Men's Sub Zero Degree Down Sleeping Bag
Western Mountaineering Lynx MF Men's Sub Zero Degree Down Sleeping Bag
Western Mountaineering
mummy
6 ft.
men
Runner Up
2
An image of Suisse Sport Alpine 5RR4302RN Men's 0 Degree Polyester Sleeping Bag
Suisse Sport Alpine 5RR4302RN Men's 0 Degree Polyester Sleeping Bag
Suisse Sport
mummy
6 ft. 2 in.
men
3
An image of Sierra Design Nitro 800 Women's Sleeping Bag
Sierra Design Nitro 800 Women's Sleeping Bag
Sierra Design
mummy
5 ft. 8 in.
women
Our Top Ranking Sleeping Bags
Customer Rating
Brand
Western Mountaineering
Shape
mummy
Dimensions
6 ft.
User
men
Customer Rating
Brand
Suisse Sport
Shape
mummy
Dimensions
6 ft. 2 in.
User
men
Customer Rating
Brand
Sierra Design
Shape
mummy
Dimensions
5 ft. 8 in.
User
women
Best Overall Score
An image of Western Mountaineering Lynx MF Men's Sub Zero Degree Down Sleeping Bag

If you're looking to buy a sleeping bag, you will want to consider the Western Mountaineering Lynx MF Men's Sub Zero Degree Down Mummy Sleeping Bag. This sleeping bag has a down lining, which is very strong, and when treated properly, can often last for many years. It has a mummy shape, which is larger on top and more tapered by the feet, keeping warm air closer to you. With a lightweight build, it is perfect if you're planning on trekking or hiking long trails by foot. This sleeping bag can withstand sub-zero degree temperatures, sealing in heat by maximizing insulation. Suitable for winter weather, it is equipped with durable materials that provide high levels of insulation which withstand extra cold temperatures.

    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
Runner Up
An image of Suisse Sport Alpine 5RR4302RN Men's 0 Degree Polyester Sleeping Bag

Use the Suisse Sport Alpine Men's 0 Degree Polyester Mummy Sleeping Bag to stay warm in the outdoors. With a mummy shape, this Suisse Sport sleeping bag is fitted to prevent warm air from escaping. It has Microtekk Z1 insulation, which will keep you comfortable at low temperatures by using synthetic insulation. This Suisse Sport sleeping bag can withstand 0°F temperatures, so the cold can't deter you from spending a night in the outdoors. It features a polyester lining, which is breathable and comfortable on your skin and does not get as hot as other fabrics once you're inside, and a polyester shell, which is breathable and comfortable. Great for winter, it is built with more insulation that can withstand low temperatures.

This sleeping bag has a drawstring hood and includes a shoulder pocket, so you can store your important possessions, like your watch. It is made to be compact and features a compressible design, giving you enough extra room to take along your other essentials. This Suisse Sport sleeping bag is lightweight and is designed for backpacking, so if weight is your priority this could be a great option. It has a stuff sack, designed for easily fitting your sleeping bag into your backpack along with the rest of your equipment.

    Pros
    • Folds up compactly
    • Compresses easily
    • Drawstring hood gives added cushion by the head
    Cons
    • Polyester absorbs sweat
    • Mummy shape doesn't have extra space to move around
    • Polyester exterior is not very durable
Additional Picks
An image of Sierra Design Nitro 800 Women's Sleeping Bag

Choose the Sierra Design Nitro 800 Women's Mummy Sleeping Bag to stay warm in the outdoors. This sleeping bag features a nylon ripstop exterior, which will resist wear and tear and potential holes or rips. Made especially for women, it has more padding at the feet and torso as women generally are naturally colder than men. It has a mummy shape, which is larger on top and more fitted on the bottom, keeping warm air close to your body. Ideal for winter, it can withstand harsh weather and still keep you warm. This Sierra Design sleeping bag works well for camping trips, offering cozy warmth and good compressibility.

    Pros
    • Women's design provides extra insulation by your extremities
    • Nylon ripstop shell is breathable and comfortable
    • Can withstand cold winter temperatures
    Cons
    • Mummy shape restricts sleeping positions
    • Camping sleeping bags are not suitable for hiking
    • Women's sleeping bags do not always accommodate tall women
If You Need Help Deciding, Here's Some Additional Information About Large Winter Sleeping Bags:
Differentiating Between Temperature Ratings of Winter Sleeping Bags
Sub Zero Degree Sleeping Bags

If you're looking for a sub zero degree rating winter sleeping bag, then we are happy to show you this highly ranked sleeping bag. Sub zero degree sleeping bags are ideal for winter camping, so they make it really easy for a person to stay comfortable in freezing temperatures. Featuring advanced technology like Thermotech insulation, they are engineered to provide extremely insulated air between you and the cold outside. They are closely fitted, maximizing insulation since its more effective to warm a small space than a larger one. They have a quick-drying technology, so they hardly absorb any moisture, maximizing thermal efficiency even when wet. Sub zero degree sleeping bags have a tight fitted hood design, so your neck and head will be enveloped in warmth. They have 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 often, you might want to consider purchasing a cheaper one.

0 Degree Sleeping Bags

It can be hard to decide on the right temperature rating for your winter 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 come with advanced technology like Thermotech insulation, sealing in warmth even on the most frigid nights. They are ideal for winter camping, so you won't have to worry about having to pack tons of extra blankets and layers to stay warm. 0 degree sleeping bags come with an easy access design, which will reduce the amount of unnecessary time spent out in the cold while fussing with the zipper. Something to consider is that they are generally expensive, so unless you're planning on sleeping out in the most extreme weather, they might not be worth your purchase. If you think that you want to get a 0 degree rating winter sleeping bag, check out this awesome one.

These Are Some of the Liner Materials to Keep in Mind for Winter Sleeping Bags
Polyester Sleeping Bags

There is only one winter sleeping bag that has a polyester liner. Polyester sleeping bags are designed to be hypoallergenic, so they are ideal for allergy sufferers. Made with breathable material, they won't stick to your skin or leave you feeling overheated on warmer nights. They are designed with durable materials to withstand wear and tear. These 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 water trapped and absorbed by the material. Now that you know a bit more about polyester, choose the perfect one for you here.

Down Sleeping Bags

Are down sleeping bags the best choice for you? Take a look at this particular winter sleeping bag with a down liner that we highly recommend. Down sleeping bags are designed to be insulated, so they trap your body heat very well, keeping you warm regardless of the weather. They can be easily compressed, giving you extra room for all the food and gear you may want to bring along on your trip so you won't feel limited on space when packing. With great breathability, they won't stick to your skin and make you feel overheated on warmer nights. Perfect for extra cold nights in the woods, they will keep you snug and cozy. Down sleeping bags are extremely durable, so they will not pill or tear with extended use. They are very comfy, ensuring your child receives a good night's sleep after a long day in the outdoors.