Best Marmot Summer Sleeping Bags


Our review process

We have gathered, researched, and analyzed information on plenty of different kinds of sleeping bags in order to recommend our top ranked sleeping bags on the market. We then further sub-categorized them and looked more specifically at 15 different Marmot summer sleeping bags. In our research, we took into consideration a variety of different main features among the 28,000 different data entries and combined it with customer reviews to inform you of the leading Marmot summer 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.

If you're thinking about purchasing a Marmot summer sleeping bag, it's important to learn more about the brand. Marmot is a well-known American company that was founded in 1974. Marmot designs many types of sleeping bags, so whether you're looking for something to use for summer backpacking or winter car camping trips, it has tons of options depending on your outdoor needs. With the option of purchasing sleeping bags from a store or a website, Marmot offers you the best of both worlds, whether you like shopping from the comfort of your home or prefer testing the options out yourself. Marmot sells more expensive sleeping bags, so they are a good choice if you are looking for a high-quality product that will last a few years. It is very innovative, performing rigorous testing to ensure they meet EN standard ratings, allowing more accurate comparisons between sleeping bags. Featuring unique innovative technology, such as EVODry, Gore-Tex, Marmot Guardian, and M Softshells, Marmot works to create technologies that accommodate in extreme harsh weather conditions. Marmot sleeping bags are made using sustainable materials. The company is one of the largest sleeping bag companies. Marmot specializes in making outdoor apparel, jackets, children apparel, luggage, tents, and camping accessories in addition to sleeping bags. The company has award-winning products such as the Marmot Ultralight Down sleeping bag, which is well-reviewed by consumers. Having won the Backpacker Editor's Choice 2008 Gold Award, Marmot is always striving to achieve exceptional quality products for its customers. With this new insight on Marmot, lets discuss Marmot summer sleeping bags.

These sleeping bags are an affordable option for your outdoor adventures, saving you some money while still providing outstanding quality. They feature a breathable design, which will provide great insulation if temperatures drop while still letting you sleep cool and comfortable on warmer nights. Summer sleeping bags have ventilation options for warmer nights, so the top third can be folded down if you get overheated. They have a lighter design, which will leave you plenty of spare space to bring other equipment.

Our Top Ranking Sleeping Bags:
Our Top Ranking Sleeping Bags
Customer Rating
Shape
mummy
Size
single
Customer Rating
Shape
barrel
Size
single
Customer Rating
Shape
mummy
Size
single
Best Overall Score
An image of Marmot Never Winter 29840-4969-L Sleeping Bag

Before purchasing the Marmot Never Winter Mummy Sleeping Bag, it's important to learn more. With a mummy shape, this Marmot sleeping bag is fitted to prevent cold air pockets. It uses Down Defender, protecting down from losing loft when exposed to moisture. Great for summer, it is very thin and airy since it doesn't need as much insulation as winter or 3 season versions.

This Marmot sleeping bag features a zipper guard, preventing the fabric from snagging in the zipper. It is perfect for camping, offering cozy warmth without adding a lot of weight. This sleeping bag features a drawstring hood and includes an interior pocket, so you can stash your important items, such as your watch. It comes with a stuff sack and a two-way zipper, so you can conveniently control the temperature inside the sleeping bag. This sleeping bag allows you to easily get in and out, so it has a convenient design to make it effortless to get in and out quickly.

    Pros
    • Zipper guard keeps the fabric from tearing
    • Drawstring hood provides extra comfort by the head
    • Two-way zipper allows you to tweak the temperature
    Cons
    • Mummy shape doesn't have space to move around
    • Camping sleeping bags are not suitable for hiking
Runner Up
An image of Marmot Never Winter 29830-4969-L Sleeping Bag

With a high user rating, the Marmot Never Winter Sleeping Bag might be just what you need for your next trip. Suitable for summer, this sleeping bag will increase breathability and ventilation for your time spent in warmer weather. It features a drawstring hood and has an interior pocket, so you will have a place to conveniently stash your possessions, such as a charger or a flashlight. It is made for camping, giving you the necessary protection to comfortably sleep outdoors after the temperatures drop at night. This sleeping bag is equipped with a zipper guard, preventing the material from getting caught when opening and closing the zipper. It features an easy access tab, so it has a convenient design to make it effortless to get in and out quickly. It comes with a stuff sack and a two-way zipper, so you can conveniently control the airflow while you sleep.

    Pros
    • Zipper guard prevents the material from ripping
    • Drawstring hood gives extra comfort by the head
    • Stuff sack will keep you organized
    Cons
    • Camping sleeping bags are not suitable for backpacking
    • Stuff sack can damage the sleeping bag's insulation if used for too long
For Backpacking
An image of Marmot Micron 50 Sleeping Bag

With the Marmot Micron 50 Barrel Sleeping Bag, you can experience a great night's sleep while on your outdoor adventure. This sleeping bag is suitable for backpacking and is lightweight, making it great for hiking or traveling long distances on foot. It has a barrel shape, which is fitted by your feet, while still loosely cut around the body so you won't feel restricted in your sleep. With an interior pocket, it has a handy spot to stash small objects. This sleeping bag is waterproof, making it a good choice for wet conditions. Great for summer, it is very thin and breathable since it doesn't require as much insulation as winter or 3 season versions. It has Down Defender, which protects down from losing loft when exposed to moisture. This sleeping bag is easy to pack, making it an excellent option if mobility and space are a key factor for you.

    Pros
    • Easy to pack sleeping bags roll up compactly
    • Lightweight build
    • Ventilated properly for summer weather
    Cons
    • Barrel shaped sleeping bags can be difficult to carry on your back
For Cold Weather
An image of Marmot Never Winter 29830-4969-R Men's 30 Degree Sleeping Bag

Get ready for your next trip with the Marmot Never Winter Men's 30 Degree Mummy Sleeping Bag. 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 features a 30°F temperature rating, which is designed for retaining warmth, keeping you well-insulated in moderately cold conditions. Featuring a nylon ripstop shell, it is durable, so it will not wear out after extended exposure to rough terrain. Suitable for summer, it will increase breathability and ventilation for your time spent in warmer weather. This sleeping bag is perfect for camping and is lightweight, making it great if your number one priority is low volume and weight. It includes an interior pocket, so you can stash your important items, like your flashlight.

    Pros
    • Lightweight construction
    • Nylon ripstop shell is light and comfortable
    • Designed especially for summer weather
    Cons
    • Mummy shape is close fitting with no room to move
    • Camping sleeping bags are not suitable for backpacking
Additional Picks
An image of Marmot Never Summer 0 Degree Nylon Sleeping Bag

Choose the Marmot Never Summer 0 Degree Nylon 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 tapered by the feet, keeping warm air closer to you. It has a nylon ripstop shell, which is durable and not prone to absorbing moisture, and a nylon lining, which will feel light and soft and will stay at a comfortable temperature. Featuring an interior pocket, it has a convenient spot to store small objects. Good for summer, it is built with a thin design that focuses on breathability and ventilation, which is great for warmer weather. This sleeping bag is waterproof and is suitable for temperatures as low as 0°F, so the cold can't deter you from spending a night in the wilderness. It features Down Defender, protecting down from clumping when exposed to moisture.

    Pros
    • Nylon lining will stay at a comfortable temperature
    • Nylon ripstop exterior is light and comfortable
    • Ventilated properly for warm summer temperatures
    Cons
    • Nylon pills with excess washing
    • Mummy shape limits different sleeping positions
An image of Marmot Micron 40 39280-6992-L Men's Sleeping Bag

Sleep comfortably with the Marmot Micron 40 Men's Mummy Sleeping Bag. This sleeping bag is lightweight and is perfect for camping, offering cozy warmth without adding a lot of weight. It has a mummy shape, which is wider on top and more tapered on the bottom, keeping warm air close to your body. It features an interior pocket, so you can store your important possessions, such as your flashlight. This sleeping bag is waterproof, making it a good choice for wet environments. It is designed for summer for maximizing ventilation to keep you cool during warmer months. It is easy to pack, so it will neatly roll up and fit into your bag.

    Pros
    • Easy to pack sleeping bags roll up compactly
    • Lightweight construction
    • Ventilated properly for warm summer temperatures
    Cons
    • Mummy shape has a tailored fit which can be too cramped for some people
    • Camping sleeping bags are not suitable for hiking
An image of Marmot Trestles Elite 20 Nylon Sleeping Bag

Trying to find a sleeping bag for your next camping adventure? We can tell you about the Marmot Trestles Elite 20 Nylon Mummy Sleeping Bag. This sleeping bag features a nylon lining and has a nylon ripstop shell, so it resists wear and tear. With a mummy shape, it is made with maximum warmth-to-weight ratio, since it is fitted so there is no excess material, cutting down on the weight and making it easier to carry on your back. It has a zipper guard, preventing the fabric from snagging in the zipper. Perfect for summer, this 2 season sleeping bag is built with a light design that focuses on airflow and ventilation, which is great for warm weather. This Marmot sleeping bag works well for camping trips, offering cozy warmth without adding a lot of weight. It has an easy access tab, so you don't need to struggle to get into or out of your sleeping bag.

    Pros
    • Zipper guard prevents the fabric from tearing
    • Nylon lining will remain at a comfortable temperature
    • Nylon ripstop shell is light and comfortable
    Cons
    • Nylon can fade easily
    • Mummy shape is only suitable for back sleepers
    • Camping sleeping bags are not suitable for backpacking
An image of Marmot Never Summer Single Nylon 6 Ft. 6 in. Mummy Sleeping Bag

Sleep comfortably with the Marmot Never Summer Nylon Mummy Sleeping Bag. With a mummy shape, this Marmot sleeping bag is tight fitting to prevent cold air pockets. It uses Down Defender, protecting down from clumping when exposed to wet weather. This Marmot sleeping bag is waterproof, making it a good choice for wet environments. It has a nylon ripstop shell, resisting wear and tear, and a nylon lining, which feels light and soft on your skin and will remain at a comfortable temperature. Great for summer, it is extremely thin and breathable since it doesn't need as much insulation as winter or 3 season versions. Featuring an interior pocket, it has a handy place to stash essentials. This sleeping bag is made for backpacking, so it is compact and easy to fit in your pack, making it comfortable to carry no matter the hiking trail. It has a two-way zipper, so you can conveniently adjust the airflow while you sleep.

    Pros
    • Two-way zipper provides airflow by your feet
    • Nylon lining will stay at a comfortable temperature
    • Nylon ripstop exterior is light and comfortable
    Cons
    • Nylon can fade easily
    • Mummy shape is close fitting with no extra room to move
An image of Marmot Always Summer Down Sleeping Bag

Choose the Marmot Always Summer Down Mummy Sleeping Bag to stay warm in the outdoors. This sleeping bag is designed from nylon ripstop shell material and features a down lining, lasting up to a decade with the proper upkeep. It has a mummy shape, which is larger on top and more fitted by the feet, keeping warm air closer to you. Suitable for summer, it is built with a thin design that focuses on breathability and ventilation, which is perfect for warmer weather. It uses Down Defender, protecting down from clumping when exposed to moisture.

    Pros
    • Down lining can often last for many years
    • Nylon ripstop shell is breathable and comfortable
    • Suitable for warm summer weather
    Cons
    • Down loses insulation when wet
    • Mummy shape does not have extra space to move around
An image of Marmot Never Winter Down Sleeping Bag

Choose the Marmot Never Winter Down Mummy Sleeping Bag to stay warm in the outdoors. With a mummy shape, this sleeping bag is tight fitting to prevent cold air pockets. It uses Down Defender, protecting down from clumping when exposed to wet elements. This Marmot sleeping bag features a nylon ripstop exterior and a down lining, which is filled with waterfowl down and can combat extreme weather conditions. Good for summer, this 3 season sleeping bag will maximize breathability and ventilation for your time spent in warmer weather. With a lightweight build, it is great if you're planning on trekking or hiking long trails by foot. It features an interior pocket, which can conveniently store small items such as a phone or other important possessions.

    Pros
    • Lightweight build reduces the weight of your pack
    • Down lining can usually last up to a decade
    • Nylon ripstop exterior is breathable and comfortable
    Cons
    • Down is not hypoallergenic
    • Mummy shape doesn't have extra space to move around
    • 3 season sleeping bags are not suitable for harsh winter weather
More Information to Help You Decide Which Marmot Summer Sleeping Bag Makes Sense for You:
The Best Shape for Your Marmot Summer Sleeping Bag
Barrel Sleeping Bags

Are you looking to purchase a sleeping bag that is a great combination of both mummy and rectangular shapes? We have only one barrel Marmot summer sleeping bag. Barrel sleeping bags have a very roomy design, so they are good for people who feel too confined by the tight mummy shape. They 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. These sleeping bags are cut a bit closer than rectangular bags, providing better thermal efficiency than more spacious designs.

Mummy Sleeping Bags

Looking to purchase a new sleeping bag to improve warmth? We have 12 mummy sleeping bags available. Click here to take a look at one now. 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. Something to consider is that they provide less space to move around, making them uncomfortable for sleepers who toss and turn.

Number of Seasons a Marmot Summer Sleeping Bag Can Keep You Warm in
3 Season Sleeping Bags

If you're looking for a Marmot summer sleeping bag for 3 seasons, then you should keep reading below to learn more about them. 3 season sleeping bags have enough insulation for colder weather camping trips in spring through to autumn, which provides you with the comfort and warmth you need for sleeping outside during almost every season. They can keep you warm in most conditions, except for when there is frost or snow on the ground, making them a great all-purpose option unless you're planning on hiking or camping in sub-zero temperatures. If you are considering getting a Marmot summer sleeping bag for 3 season use, check out this awesome one.

2 Season Sleeping Bags

Are you only interested in sleeping outdoors in warm weather? There is one option available for Marmot summer sleeping bags which is ideal for the warmer months of the year, like this awesome one. 2 season sleeping bags are designed to be lightweight, so you can take them on just about every adventure you embark on, without being held back by uncomfortable weight. They are good for warmer weather, so you won't feel sweaty and uncomfortable on humid or hot nights. Something to keep in mind is that they have the least amount of weather protection, which won't offer the necessary weather protection for cold outdoor temperatures. On the other hand, they have good ventilation features, which let a comfortable flow of air through, so you wont get overheated at night.

Figure Out Which Temperature Rating to Pick for Marmot Summer Sleeping Bags
20 Degree Sleeping Bags

It's not easy deciding on the right temperature rating for your Marmot summer sleeping bag. We're here to help you think about the perfect choice for your next outdoor excursion. 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 more affordable than sub-zero degree bags, so if you aren't planning on sleeping out in frigid temperatures, these sleeping bags are a great option that won't break your budget. They are closely fitted, reducing the overall amount of space you have to heat up faster and keeping you warmer. They feature 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 are considering getting a 20 degree rating Marmot summer sleeping bag, check out this awesome one.

30 Degree Sleeping Bags

If you're looking for a Marmot summer sleeping bag with a 30 degree rating, then you should check out this highly rated sleeping bag. 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 get one 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. They are perfect for almost every season, so you can get the right amount of warmth on colder nights, but still be able to sleep out in warmer temperatures as well.

0 Degree Sleeping Bags

There are a few things to keep in mind when it comes to deciding on the right temperature rating for your Marmot summer 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 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 have advanced technology like Thermotech insulation, sealing in warmth for taking on the extreme cold. They are ideal for winter trips outdoors, so they can be depended on for cold nights. If you are considering getting a 0 degree rating Marmot summer sleeping bag, check out this awesome one. One downside is that they are generally expensive, so if you won't be using the bag that much, you might want to consider getting a cheaper one. A benefit is that they feature an easy access design, so you don't have to struggle with the zipper while staying out in the cold.