Best Sea to Summit Single Sleeping Bags for 2019


Our review process

We've taken a look at more than 800 sleeping bags, including many different Sea to Summit single sleeping bags. We used our advanced artificial intelligence engine to score each individual sleeping bag based on a number of data points. These features range from liner material and number of seasons to cleaning options and designs. The following guide will talk about Sea to Summit single sleeping bags in particular, of which we found 28. We hope that this guide will help you choose the best one for you.

Before buying a Sea to Summit single sleeping bag, getting familiar with the brand can be useful. Sea to Summit is an acclaimed Australian company that was established in 1984. Sea to Summit designs many types of sleeping bags, committing to provide shoppers with versatile and high quality outdoor products. With the option of buying sleeping bags in stores, the company gives you the chance to test loads of comfortable sleeping bags prior to making this important 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. The company has award-winning products such as the Basecamp™ sleeping bag, which is highly rated by consumers. Having won the Editor's Choice Award 2016 Award, Sea to Summit is always striving to make exceptional quality products for its customers. The company has partnered with Pacagon to strengthen the brand's reach and test their gear in the most professional manner. With innovative features, like Ultra-Dry Down™ and WaveLoft™, Sea to Summit makes more durable, insulated, and comfortable sleeping bags built to withstand extreme weather conditions. Sea to Summit sleeping bags are manufactured using sustainable materials. The company specializes in making packs, bags, backpacks, shelters, and camping accessories in addition to sleeping bags. If you think that Sea to Summit is a brand that you might want, read on to hear about Sea to Summit single sleeping bags. Single sleeping bags are designed to be compact, so they'll fit easily in your pack, even if you are short on space. They come with enough space for one, which provides excellent insulation to the sleeper inside. These sleeping bags weigh less than double sleeping bags, so if you don't need a lot of sleeping space, they are better for carrying less overall weight.

Best Overall Score
An image of Sea to Summit Ember I 073R-Parent Men's 40 Degree Nylon Sleeping Bag

With the Sea to Summit Ember I Men's 40 Degree Nylon Barrel Sleeping Bag, you can experience a great night's sleep while on your weekend away. This sleeping bag has a barrel shape, which is tapered from top to bottom to increase heat efficiency and save weight. It has a nylon ripstop exterior, so it resists wear and tear, and a nylon lining, which is light and soft on your skin and will remain at a comfortable temperature. This sleeping bag has a 40°F temperature rating, which is ideal for warm weather nights.

This sleeping bag has a compressible design, which will fold up compactly, giving you ample room for all your other essentials. It 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. This sleeping bag is easy to pack, making it easy to roll up and fit in your bag. It has a laundry bag and features a compression bag, which will make packing up your bag very easy.

    Pros
    • Features a compressible design
    • Easy to pack sleeping bags roll up compactly
    • Lightweight build
    Cons
    • Nylon can fade easily
    • Barrel shaped sleeping bags can be hard to fit into a backpack
Runner Up
An image of Sea to Summit Trek 041-RL-Parent Sleeping Bag

You'll want to discover more about the Sea to Summit Trek 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 room to stretch out. Good for summer, this 3 season sleeping bag will maximize breathability and ventilation while spending time in warmer weather. It has 2D Permashell, which is a porous, water-resistant, very insulated material that is treated with DWR and will keep you warm and dry. This sleeping bag is lightweight and works well for backpacking trips, so it is compact and easy to fit in your pack, making it comfortable to carry no matter the distance.

    Pros
    • Lightweight build
    • Suitable for summer temperatures
    • Rectangular shape is built with extra space
    Cons
    • Rectangular shape is heavier than other shapes
    • 3 season sleeping bags are not suitable for harsh winter weather
For Backpacking
An image of Sea to Summit Talus TS I Women's Sleeping Bag

Before purchasing the Sea to Summit Talus TS I Women's Mummy Sleeping Bag, it's important to learn more about it. With a mummy shape, this sleeping bag is fitted to prevent warm air from escaping. This women's Sea to Summit sleeping bag gives extra insulation at the feet and torso as women usually have naturally lower body temperatures than men. Designed from nylon ripstop shell material, it is durable, so it will not wear out after extended exposure to rough terrain.

This Sea to Summit sleeping bag has Thermolite Extra material, which is made up of hollow-core fibers that trap air, which keeps you warmer as your body heat remains inside the sleeping bag. It is ideal for backpacking and is lightweight, so it won't be difficult for you to carry. Suitable for 3 seasons, it is best suited for summer, spring and fall trips. This sleeping bag features a wind-resistant design, which adds an extra layer of insulation. It detaches via zippers, so you can transform it into two separate sleeping bags. This Sea to Summit sleeping bag comes with a laundry bag and has a compression bag, which gives you the perfect space to pack away your sleeping bag and any other small items.

    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
For Cold Weather
An image of Sea to Summit Talus Series TSI 20 Degree Sleeping Bag

Before purchasing the Sea to Summit Talus Series TSI 20 Degree Mummy Sleeping Bag, it's helpful to learn more. Featuring a mummy shape, this sleeping bag is fitted 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 wind-resistant technology, which adds an extra layer of insulation. With an interior pocket, it has a convenient spot to store small objects. It can withstand 20°F temperatures and is waterproof, resisting moisture and keeping you dry in damp conditions. This 3 season Sea to Summit sleeping bag is best suited for summer, spring and fall trips. It has 2D Nanoshell, which provides a high level of wind and water resistance in order to prevent moisture from soaking through your sleeping bag.

    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 Trek Tk I Women's Down Sleeping Bag

With the Sea to Summit Trek Tk I Women's Down Mummy Sleeping Bag, you can experience a great night's sleep while on your trip. This women's Sea to Summit sleeping bag provides more insulation at the feet and torso as women generally have naturally lower body temperatures than men. Featuring a mummy shape, this Sea to Summit sleeping bag is fitted to prevent cold air pockets. It has a nylon ripstop exterior and a down lining, which is very strong, and when treated properly, can usually last up to a decade. This sleeping bag features 2D Permashell, which is a highly breathable, water-resistant, very insulated fabric that is treated with DWR and will keep you dry. 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. With a compressible design, it packs easily into a backpack or overnight bag. It includes an interior pocket, so you can stash your important items, like your phone. This sleeping bag has a compression bag, which will make packing up your bag very easy.

    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
An image of Sea to Summit Basecamp BT 3 097L-Parent Sleeping Bag

With a great user rating, the Sea to Summit Basecamp BT 3 Rectangular Sleeping Bag might be exactly what you need for your next trip. This sleeping bag has a rectangular shape, which is perfect for those who like room to stretch out. This 3 season sleeping bag is best suited for summer, spring and fall trips. It features Thermolite® HL-1 technology, which will use a high loft synthetic insulation to create lightweight warmth and excellent durability. Featuring a nylon ripstop exterior, it works well in extensive use since it won't rip or tear. This sleeping bag detaches via zippers and is equipped with a zipper guard, keeping the fabric from snagging when opening and closing the zipper. It is ideal for camping and is lightweight, making it great for hiking or traveling long distances on foot.

    Pros
    • Zipper guard prevents the fabric from snagging
    • Lightweight build, making it easy for kids to transport
    • Nylon ripstop exterior will resist wear and tear and potential holes or rips
    Cons
    • Rectangular shape is not the warmest option
    • Camping sleeping bags are heavier than backpacking bags
    • 3 season sleeping bags are not suitable for harsh winter weather
An image of Sea to Summit Latitude LT III Sleeping Bag

With a high user rating, the Sea to Summit Latitude LT III Rectangular Sleeping Bag could be just what you need for your next trip. This Sea to Summit sleeping bag works well for camping trips and is lightweight, making long days out on the trail easier to handle. It has a rectangular shape, which is perfect for those who like room to stretch out. Featuring an interior pocket, it has a handy place to store small objects. With a compressible design, it will not take up all of the usable space in your backpack so you will have sufficient room to bring along other essentials. This 4 season Sea to Summit sleeping bag can handle very low temperatures or areas with lots of snow. 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 comes with a laundry bag and has a compression bag, which will make packing up your bag very easy.

    Pros
    • Compresses easily
    • Lightweight construction
    • Rectangular shape offers you space to move around
    Cons
    • Rectangular shape is not very insulated
    • Camping sleeping bags are heavier than hiking bags
    • 4 season sleeping bags are more difficult to carry
An image of Sea to Summit Talus TS I Nylon Sleeping Bag

You'll want to learn all about the Sea to Summit Talus TS I Nylon Mummy Sleeping Bag to discover what sets it apart from all the other sleeping bags on the market. This sleeping bag has a nylon lining, which feels breathable and soft and will remain at a comfortable temperature. With a mummy shape, it is made for optimal warmth-to-weight ratio, since it is cut closely so there is no excess material, reducing the weight and making it easier to carry. This 3 season sleeping bag is best suited for summer, spring and fall trips. It is designed for hiking and is lightweight, making it great if your number one priority is low volume and weight. 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. Featuring a compressible design, it will fold up compactly, leaving you ample room for all your other essentials. It is thermal, so you can stay warm every night. This sleeping bag has a laundry bag and features a compression bag, which will make storing your sleeping bag hassle-free. It includes an interior pocket and detaches via zippers, so you can split it into two separate sleeping bags.

    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
An image of Sea to Summit Talus TS I 051LL-Parent Men's Sleeping Bag

With the Sea to Summit Talus TS I Men's Mummy Sleeping Bag, you can experience a great night's sleep while on your outdoor adventure. This sleeping bag has a mummy shape, which is wider on top and more fitted on the bottom, keeping warm air close to your body. Featuring a nylon ripstop shell, it is durable, so it will not wear out after extended exposure to rough terrain. It features 2D Nanoshell, which provides a high level of wind and water resistance in order to prevent moisture from soaking through the fabric. With a lightweight build, this sleeping bag is great if you're planning on trekking or hiking long trails by foot. This 3 season Sea to Summit sleeping bag is best suited for summer, spring and fall trips. It has a zipper guard, keeping the fabric from snagging when opening and closing the zipper. It has a compressible design, so you can fit it into your backpack and it will give you enough room to take along other essentials. This sleeping bag comes with a laundry bag and has a compression bag, which will make packing up your bag hassle-free. The hood is designed with drawstrings, so you can adjust the fit based on the temperature outside. This sleeping bag detaches via zippers and is equipped with an interior pocket, so you can store your important items, such as your watch.

    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 Basecamp BC I 091L-Parent Sleeping Bag

Choose the Sea to Summit Basecamp BC I Rectangular Sleeping Bag to stay warm in the outdoors. This sleeping bag has a rectangular shape, which is great for those who like room to stretch out. Featuring a nylon ripstop shell, it works well in extensive use since it won't rip or tear. It is lightweight and works well for camping trips, offering cozy warmth and good compressibility. Made with a built-in pillowcase, it gives you a spot to put a camping pillow to support your head and neck. This sleeping bag detaches via zippers and is equipped with a zipper guard, keeping the fabric from snagging in the zipper.

    Pros
    • Features a built-in pillowcase
    • Zipper guard prevents the material from tearing
    • Lightweight build
    Cons
    • Rectangular shape is not the warmest option
    • Camping sleeping bags are not suitable for backpacking
If You Need Help Making Your Choice, Here's Some Additional Information About Sea to Summit Single Sleeping Bags:
Season Options for Sea to Summit Single Sleeping Bags
3 Season Sleeping Bags

Are 3 season sleeping bags the right fit 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 single sleeping bag that we picked out for you. 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. Keeping you warm in most conditions except for snow, they are extremely versatile and will provide you with the insulation you need, unless you're planning on going on an extreme alpine winter expedition.

4 Season Sleeping Bags

If you've been searching for a Sea to Summit single sleeping bag for 4 seasons, then you should check out some of the things we have to say below. 4 season sleeping bags feature an insulated hood that can be cinched in, which increases the overall heat efficiency. However, they feature more expensive price tag than 2 or 3 season sleeping bags, which might not be worth the purchase if you don't plan on going winter camping. A benefit is that they are suitable for all winter weather, so you won't have the weather as an excuse for keeping you back from adventuring into the wilderness. Now that you know about 4 season sleeping bags, check out this great Sea to Summit single sleeping bag.

2 Season Sleeping Bags

If you aren't planning on sleeping outdoors in the colder months then there are eight options available for Sea to Summit single sleeping bags that are ideal for the sunnier months of the year, like this awesome one. These sleeping bags have a lightweight design, making them great for hiking or traveling long distances by foot. They are good for warmer weather, allowing for ventilation and breathability, so you won't feel stuffy and uncomfortable when faced with hotter temperatures. One downside is that they feature the least amount of weather protection, which won't offer the necessary weather protection for extreme cold. A benefit is that they have good ventilation features, which keep you nice and fresh inside, no matter the hot climate outside.

These Are Some of the Liner Materials to Keep in Mind for Sea to Summit Single Sleeping Bags
Polyester Sleeping Bags

We found six awesome Sea to Summit single sleeping bags that have a polyester liner to help you decide if this is the right material you want. These sleeping bags are naturally hypoallergenic, so you can stay protected against irritation from allergens and chemicals while taking on the outdoors. They are breathable, causing the temperature inside your bag to remain stable and pleasant. They are easy to clean, so with just a damp cloth and a little soap you can keep them in great shape. They are extremely durable, so they can stand up to long-term use without fraying or falling part. They dry quickly, so when facing wet conditions, moisture will not soak the fabric. Feel ready to pick out the right Sea to Summit single sleeping bag for you? You can get started here.

Down Sleeping Bags

We compared six awesome Sea to Summit single sleeping bags that have a down liner to help you decide if this is the right material you want. Down sleeping bags can be easily compressed, giving you extra room for all the gear you need for your trip so you won't feel limited on space when packing. They are designed to be insulated, so they retain your body heat very well, keeping you cozy regardless of the weather. They are extremely durable, so they will not pill or fray with extended use. They are very comfy, ensuring comfort and rest, so you'll sleep happier than in your own bed. They are made with breathable material, allowing ample airflow so you don't end up overheating. They are designed for warmth, so cold temperatures won't keep you from an epic outdoor adventure. We hope choosing the right Sea to Summit single sleeping bag will be easier now that you know more about down. You can begin by checking out this great Sea to Summit single sleeping bag that we found.

Nylon Sleeping Bags

Are nylon sleeping bags the right choice for you? Take a look at this particular Sea to Summit single sleeping bag with a nylon liner that we highly recommend. Nylon sleeping bags are very soft, so you'll wake up feeling well rested. They are easy to clean, so you can keep them in great shape with just soap and water. They are designed with durable materials, so they will not pill or tear with extended use. They are designed to be lightweight, so they are ideal for long-distance backpacking trips or other adventures where weight and volume are a priority. They dry quickly, so when facing wet conditions, they hardly absorb any moisture.

Take a Look at the Handful of Shapes Available for These Sea to Summit Single Sleeping Bags
Barrel Sleeping Bags

Looking to purchase a new sleeping bag that is a great combination of both the mummy and rectangular shapes? We have two barrel sleeping bags available. Click here to take a look at one now. With a spacious design, barrel sleeping bags are optimal for those who like plenty of room to stretch out. 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. They are a great in-between from the more fitted mummy shape and the roomier rectangular sleeping bags, so they are a great choice for something spacious while not compromising warmth.

Rectangular Sleeping Bags

Deciding on the most fitting rectangle sleeping bag for you? We will help you make an informed decision by providing you with some important information that you need. With a generous shape, these rectangular sleeping bags are optimal for those who like plenty of room to stretch out. They have double zippers, so they can double as a quilt. 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. A potential downside is that they are not very heat-efficient, creating extra space inside which can weaken the bag's ability to keep you warm. In addition, they are quite heavy, so they are less suitable for when weight is a concern. Ready to pick out the right Sea to Summit single sleeping bag for you? Get started here.

Mummy Sleeping Bags

Looking to buy a new sleeping bag to enhance warmth? We have eight mummy sleeping bags available. Click here to have a look at one now. These sleeping bags weigh less than rectangular bags, so you won't have to sacrifice some warmth for weight. Ideal for cold weather, they create a snug and tight fit that helps seal in warmth, providing maximum warmth, since their tight fitting cut is designed to trap body heat. A potential downside is that they provide less space to move around, making them uncomfortable for sleepers who toss and turn.