Top Sea to Summit Mummy Sleeping Bags for 2019


Our review process

We've taken a look at more than 800 sleeping bags, including plenty of different Sea to Summit mummy sleeping bags. We used our progressive AI technology to rate each individual sleeping bag based on a number of data entries. These features range from the temperature rating and the number of seasons to cleaning options and designs. The following article will discuss Sea to Summit mummy sleeping bags in particular, of which we found 19. We hope that this article will help you in your research.

Picking a great sleeping bag brand is important for an excellent overnight trip, so you'll want to know more about Sea to Summit before buying a Sea to Summit mummy sleeping bag. The company is an excellent Australian brand that was established in 1984. Sea to Summit 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 in stores, Sea to Summit gives you the chance to test loads of comfortable sleeping bags prior to making this big decision. Sea to Summit does rigorous testing to ensure they meet EN standard ratings, giving you a better idea of how your sleeping bag will perform in the real world. Having won the Editor's Choice Award 2016 Award, Sea to Summit is always striving to achieve exceptional quality products for its customers. Sea to Summit has award-winning products such as the Basecamp™ sleeping bag, which is well-reviewed by consumers. The company specializes in making packs, bags, backpacks, shelters, and camping accessories in addition to sleeping bags. Sea to Summit has partnered with Pacagon to strengthen the brand's reach and test their gear in the most professional manner. Sea to Summit sleeping bags are made using sustainable materials. With innovative technology, like Ultra-Dry Down™ and WaveLoft™, Sea to Summit is at the forefront of making cutting-edge sleeping bags. Sea to Summit designs sleeping bags specifically for you and the Sea to Summit mummy sleeping bag is no exception. Mummy sleeping bags weigh less than rectangular bags, so they are best when you need maximum warmth and minimal weight. However, they provide less space to move around, making them less suitable for sleepers who toss and turn. A benefit is that they are good for cold weather, providing maximum warmth, since their tight fitting cut is designed to trap body heat.

Best Overall Score
An image of Sea to Summit Talus TS I Women's Sleeping Bag

Get ready for your upcoming trip with the Sea to Summit Talus TS I Women's Mummy Sleeping Bag. With a mummy shape, this Sea to Summit sleeping bag is fitted to prevent cold air pockets. This women's Sea to Summit sleeping bag gives extra insulation at the feet and torso as women generally have naturally lower body temperatures than men. It is designed with Thermolite Extra material, so you will be warmer and drier as the hollow-core fibers of the fabric keep your body heat inside the sleeping bag. Suitable for 3 seasons, it is best suited for summer, spring and fall trips. Designed from nylon ripstop shell material, this Sea to Summit sleeping bag works well in rugged use since it won't tear or rip. It detaches via zippers, so you can easily transform your double bag into two individual ones and it also has wind-resistant technology, which adds an extra layer of insulation. This sleeping bag is suitable for hiking and is lightweight, making long days out on the trail easier to handle. It has a laundry bag and features a compression bag, which will make packing up your bag very easy.

    Pros
    • Women's design has extra padding by your extremities
    • Lightweight build, making it easy for kids to carry with them
    • Nylon ripstop shell will resist wear and tear and potential holes or rips
    Cons
    • Mummy shape has a tight fit which can be too cramped for some
    • 3 season sleeping bags are not suitable for harsh winter weather
    • Women's sleeping bags do not always fit taller women
Runner Up
An image of Sea to Summit Trek Tk I Women's Down Sleeping Bag

If you're looking to buy a sleeping bag, you will want to consider the Sea to Summit Trek Tk I Women's Down Mummy Sleeping Bag. This sleeping bag is perfect for camping and is lightweight, making it great if your number one priority is low volume and weight. Great for women, it has extra padding at the feet and torso as women usually are naturally colder than men. With a mummy shape, it is made with excellent warmth-to-weight ratio, since it is very fitted so there is no extra material, reducing the weight and making it more comfortable to carry on your back. It is made with a nylon ripstop exterior and features a down lining, lasting for many years with the proper upkeep.

This Sea to Summit sleeping bag includes an interior pocket, so you will have a place to conveniently stash your possessions, such as a phone or a flashlight. Good for summer, it will maximize airflow and ventilation for your time spent in warmer weather. It features a compressible design, giving you enough extra room to take along your other gear. This sleeping bag has a compression bag, which will make storing your sleeping bag very easy. It features 2D Permashell, which is a porous, water-resistant, very insulated fabric that is treated with DWR and will keep you dry in even the wettest of conditions.

    Pros
    • Compresses easily
    • Women's design has extra padding by your extremities
    • Features lightweight construction
    Cons
    • Down requires special cleaning care
    • Mummy shape is very fitted with no extra room to move
    • Camping sleeping bags are not suitable for backpacking
For Backpacking
An image of Sea to Summit Talus TS I Nylon Sleeping Bag

Choose the Sea to Summit Talus TS I Nylon Mummy Sleeping Bag to stay warm in the outdoors. This Sea to Summit sleeping bag has a mummy shape, sealing in your body heat since it is tight fitting. It has 2D Nanoshell, which provides a high level of wind and water resistance in order to prevent moisture from soaking through the fabric. This sleeping bag features a nylon lining, which feels breathable and soft and will remain at a comfortable temperature. Suitable for 3 seasons, it is best suited for summer, spring and fall trips. It is thermal, keeping the cold out and the heat in.

This sleeping bag has a compressible design, which will fold up compactly, giving you ample room for all your other equipment. It is perfect for backpacking and is lightweight, making long days out on the trail easier to tackle. It detaches via zippers, so you can transform it into two separate sleeping bags. This sleeping bag features an interior pocket, so you will have a place to conveniently store your small essentials, such as a phone or a flashlight. It features a laundry bag and has a compression bag, which will make packing up your bag hassle-free.

    Pros
    • Features a compressible design
    • Lightweight construction
    • Nylon lining will stay at a comfortable temperature
    Cons
    • Nylon will pill with extended use
    • Mummy shape does not have extra space to move around
    • 3 season sleeping bags are not suitable for harsh winter weather
For Cold Weather
An image of Sea to Summit Talus Series TSI 20 Degree Sleeping Bag

If you're looking for a new sleeping bag, you might want to consider the Sea to Summit Talus Series TSI 20 Degree Mummy Sleeping Bag. This sleeping bag has a mummy shape, which is wider on top and more fitted by the feet, keeping warm air close to your body. It features 2D Nanoshell, which provides a high level of wind and water resistance in order to prevent moisture from soaking through the fabric. It is made for camping and is lightweight, making it great if your number one priority is low volume and weight. This 3 season Sea to Summit sleeping bag is best suited for summer, spring and fall trips. This sleeping bag has wind-resistant technology, which adds an extra layer of insulation. Featuring an interior pocket, it has a convenient place to store essentials. It is ideal for temperatures around 20°F and is waterproof, keeping out moisture, so you won't end up soaked if it starts raining.

    Pros
    • Lightweight construction
    • Mummy shape is suitable for hiking
    • Single size sleeping bags have great insulation
    Cons
    • Mummy shape restricts different sleeping positions
    • Camping sleeping bags are not suitable for hiking
    • 3 season sleeping bags can not be used all year
Additional Picks
An image of Sea to Summit Talus TS I 051LL-Parent Men's Sleeping Bag

If you're looking for a new sleeping bag, you might want to consider the Sea to Summit Talus TS I Men's Mummy Sleeping Bag, which is rated very highly among customers. This sleeping bag has a mummy shape, which is larger on top and more tapered on the bottom, keeping warm air closer to you. It features 2D Nanoshell, which provides a high level of wind and water resistance in order to prevent moisture from soaking through the fabric. Featuring a nylon ripstop shell, it is durable, so it will not wear out after being exposed to rough conditions. It is suitable for 3 seasons, so you can sleep warm on colder summer, spring and fall nights.

This sleeping bag detaches via zippers and is equipped with a zipper guard, preventing the fabric from snagging when opening and closing the zipper. It has a drawstring hood and includes an interior pocket, so you will have a spot to conveniently stash your possessions, such as a charger or a flashlight. With a compressible design, it packs easily into a hiking backpack or bag. It is lightweight, so you can take it on every trip you embark on without being weighed down. This Sea to Summit sleeping bag comes with a laundry bag and has a compression bag, which will make packing up your bag very easy.

    Pros
    • Features a compressible design
    • Zipper guard prevents the fabric from ripping
    • Drawstring hood gives extra cushion by the head
    Cons
    • Mummy shape has a tailored fit which can be too cramped for some
    • 3 season sleeping bags are not suitable for harsh winter weather
An image of Sea to Summit Alpine AP II Men's Sleeping Bag

Choose the Sea to Summit Alpine AP II Men's Mummy Sleeping Bag to stay warm 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 features a zipper guard, preventing the fabric from getting caught in the zipper. Ideal for camping, it gives you insulation to comfortably sleep outdoors after the temperatures drop at night. Great for winter, it is built with extra insulation which protects you from extreme temperatures. This sleeping bag is waterproof, making it a good choice for wet environments. Featuring an interior pocket, it has a handy place to store small objects. It has a mummy-style hood, which fits tightly over your head, helping keep you warm by trapping body heat.

    Pros
    • Zipper guard keeps the fabric from tearing
    • Mummy-style hood traps body heat
    • Can withstand cold winter temperatures
    Cons
    • Mummy shape limits different sleeping positions
    • Camping sleeping bags are not suitable for backpacking
An image of Sea to Summit Latitude LT II Women's Sleeping Bag

With a high user rating, the Sea to Summit Latitude LT II Women's Mummy Sleeping Bag could be exactly what you need for your next outdoor adventure. This sleeping bag has a mummy shape, which is wider on top and more tapered on the bottom, keeping warm air closer to you. Great for women, it has extra insulation at the feet and torso as women usually have naturally lower body temperatures than men. It is suitable for 3 seasons, so you can sleep warm on colder summer, spring and fall nights. It is ideal for camping and is lightweight, making it great for hiking or traveling long distances on foot. This sleeping bag has 2D Nanoshell, which provides a high level of wind and water resistance in order to prevent rain or dew from soaking through the fabric. It has a laundry bag and features a compression bag, which will make storing your sleeping bag hassle-free. With an interior pocket, it has a handy spot to stash important objects.

    Pros
    • Women's design has extra insulation by your extremities
    • Features lightweight construction
    • Mummy shape has great insulation
    Cons
    • Mummy shape has a tight fit which can be too cramped for some
    • Camping sleeping bags are not suitable for backpacking
    • 3 season sleeping bags can not be used year round
An image of Sea to Summit Talus TS II Nylon Sleeping Bag

With a great user rating, the Sea to Summit Talus TS II Nylon Mummy Sleeping Bag might be just what you need for your next trip. This Sea to Summit sleeping bag has a mummy shape, sealing in your body heat since it is tight fitting. It has a nylon lining, which will feel light and soft and will remain at a comfortable temperature. It features a compressible design, which fits easily into a backpack or bag. This sleeping bag is lightweight and is designed for hiking, so it is compact and easy to fit in your pack, making it comfortable to carry no matter the distance. It has 2D Nanoshell, which provides a high level of wind and water resistance in order to prevent rain or dew from soaking through the fabric. This 4 season Sea to Summit sleeping bag can handle very low temperatures or areas with lots of snow. It is thermal, so you can stay warm every night. This sleeping bag comes with a laundry bag and has a compression bag, which will make packing up your bag super easy. It features an interior pocket and detaches via zippers, so you can split it into two separate sleeping bags.

    Pros
    • Designed to compress easily
    • Lightweight build
    • Nylon lining will remain at a comfortable temperature
    Cons
    • Nylon can fade easily
    • Mummy shape is close fitting with no extra space to move around
    • 4 season sleeping bags tend to be heavier
An image of Sea to Summit Talus Ts II 052LL-Parent Sleeping Bag

Sleep comfortably with the Sea to Summit Talus Ts II Mummy Sleeping Bag. This sleeping bag is ideal for camping and is lightweight, making long days out on the trail easier to tackle. With a nylon ripstop exterior, it is durable, so it will not wear out after extended exposure to rough terrain. It has a mummy shape, which is wider on top and more tapered on the bottom, keeping warm air close to your body.

Ideal for summer, this sleeping bag is very thin and breathable since it does not require as much insulation as winter or 3 season versions. It features a zipper guard, preventing the fabric from getting caught in the zipper. With an interior pocket, it has a handy spot to stash small objects. This sleeping bag has 2D Nanoshell, which provides a high level of wind and water resistance in order to prevent rain or dew from soaking through the fabric. Its hood has drawstrings, so you can adjust the tightness based on what feels most comfortable to you. This sleeping bag features a compression bag and has a two-way zipper, so you can easily adjust the temperature inside the sleeping bag.

    Pros
    • Zipper guard prevents the fabric from snagging
    • Drawstring hood provides added cushion by the head
    • Lightweight build
    Cons
    • Mummy shape requires you to sleep on your back
    • Camping sleeping bags are not suitable for hiking
An image of Sea to Summit Talus Series TSII Down Sleeping Bag

If you're looking for a new sleeping bag, you might want to consider the Sea to Summit Talus Series TSII Down Mummy Sleeping Bag, which is rated very highly among customers. With a mummy shape, this Sea to Summit sleeping bag is tight fitting to prevent cold air pockets. It features a down lining, which will cushion you by trapping air and keeps your body heat inside the sleeping bag, but still has good airflow so you will not overheat. This Sea to Summit sleeping bag features wind-resistant technology, which adds an extra layer of insulation.

    Pros
    • Down lining insulates you, but has good airflow
    • Mummy shape is suitable for backpacking
    Cons
    • Down loses insulation when wet
    • Mummy shape restricts different sleeping positions
How to Decide on Your New Sea to Summit Mummy Sleeping Bag: Additional Points to Keep In Mind:
Season Options for Sea to Summit Mummy Sleeping Bags
3 Season Sleeping Bags

If you can't decide between a winter and summer sleeping, you can settle in the middle and check out this awesome one. 3 season sleeping bags have enough insulation for colder weather camping trips in spring through to autumn, which ensures your body heat stays inside, so you can sleep soundly even in the lowest temperatures. Suitable for most conditions, except for when there may be frost or snow on the ground, they are extremely practical and will provide you with the insulation you need, unless you're planning on going on an alpine winter expedition.

4 Season Sleeping Bags

Are 4 season sleeping bags the best choice for you? Learn more about them in this section and if you still want to check them out, then come take a look at this particular Sea to Summit mummy sleeping bag that we chose for you. 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. However, they come with more expensive price tag than 2 or 3 season sleeping bags, which might not be worth the purchase if you aren't an avid camper or hiker. A benefit is that they are suitable for all winter weather, so no matter the season or condition, you can feel safe taking on the temperatures outdoor.

2 Season Sleeping Bags

Are 2 season sleeping bags the right choice for you? Learn more about 2 season Sea to Summit mummy sleeping bags in this guide. 2 season sleeping bags are good for warmer weather, so you won't wake up in a sweat on hot nights. They feature a lightweight design, so you can avoid straining your back. They have good ventilation features, letting a comfortable flow of air through, so you wont get overheated at night. However, they have the least amount of weather protection, which won't offer the necessary weather protection for extreme cold. Now that you are better informed about 2 season sleeping bags, check out this great Sea to Summit mummy sleeping bag.

What Kinds of Liner Materials Are Available for Sea to Summit Mummy Sleeping Bags?
Polyester Sleeping Bags

Looking for a long-lasting sleeping bag? A sleeping bag with a polyester liner may be the best solution for you. To help you in your decision, we recommend one of the great Sea to Summit mummy sleeping bags that come with a polyester liner. Polyester 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 and make you feel overheated on warmer nights. They are extremely durable, so they will not lose their warmth and insulation over time. They are easy to clean, so you won't have to send them to dry cleaning. They dry quickly, reducing the overall amount of water trapped and absorbed by the material. Ready to decide on the right Sea to Summit mummy sleeping bag for you? You can get started here.

Down Sleeping Bags

Looking for a long-lasting sleeping bag? A sleeping bag with a down liner may be the solution you want. For your convenience, we recommend one of the great Sea to Summit mummy sleeping bags that come with a down liner. Down sleeping bags feature an easily compressible design, so they don't require a significant amount of storage space when you are finished using it. They are designed to be insulated, so they retain your body heat very well, keeping you warm regardless of the weather. They are made with breathable material, so heat is distributed evenly, making them great for unpredictable weather. They are designed with durable materials, so they will not unravel or tear with extended use. They are designed for warmth, so cold temperatures won't keep you from an epic outdoor adventure. They are very comfy, so you'll wake up feeling well rested. Feel ready to choose the right Sea to Summit mummy sleeping bag for you? You can get started here.

Nylon Sleeping Bags

Are nylon sleeping bags the right fit for you? Take a look at this particular Sea to Summit mummy sleeping bag with a nylon liner that we picked out for you. Nylon sleeping bags are extremely durable, so they will not pill or tear after a lot of use. They are very comfy, ensuring your child sleeps soundly after a long day adventuring in the outdoors. They are easy to clean, so with just a damp cloth and a little soap you can keep them in great shape. They dry quickly, so even in the wettest conditions, they hardly absorb any moisture. They are designed to be lightweight, so they are less of hassle to carry around, yet still provide you with the necessary warmth.