Did you know some top backpacking sleeping bags today have over 30 ounces of 800-fill down?1 This high level of cushion and warmth is perfect for hikers seeking comfort on their adventures. We've put together a guide to the best sleeping bags for hiking in 2024.
Climbing into your sleeping bag at night is a highlight for many backpackers. Today's bags are designed to be warm yet light. They use down, which is cozy, light, and easy to pack.1 In our guide, we discuss the key features of the best backpacking sleeping bags for 2024. We look at warmth, type of fill, and more to help you find exactly what you need for your hikes.
Key Takeaways
- Today's top-of-the-line backpacking sleeping bags offer exceptional warmth and performance.
- Down insulation is the preferred choice for its superior warmth-to-weight ratio and compressibility.
- This guide covers the best sleeping bags for hiking and backpacking, including options for different temperatures, budgets, and preferences.
- Factors like temperature rating, insulation type, fill power, and weight are crucial considerations when selecting a sleeping bag.
- Proper care and maintenance are essential for ensuring your sleeping bag lasts through many outdoor adventures.
Down vs. Synthetic Insulation
Choosing between down and synthetic insulation is key in outdoor gear selection. Down is pricier but gives a better2 warmth-to-weight ratio. This means lighter and more compact sleeping bags. Properly cared for,3 down sleeping bags also outlast synthetic ones.
Warmth-to-Weight Ratio of Down
Many backpackers prefer down for its amazing warmth-to-weight ratio.3 Down sleeping bags typically rate between 600 and 800 fill power. Items with higher fill power are lighter and more packable.
Moisture Resistance of Synthetic Fill
Synthetic insulation stands out when it comes to wet conditions.2 Bags like the Nemo Forte keep you warm even when damp. This is critical in rain or high humidity.
2 Green concerns around PFAS led to its limited use in hydrophobic down. However, Nikwax uses eco-friendly materials for such treatments.
Many choose down for its warmth efficiency, but3 synthetic fill is best for wet settings and costs less. However, it generally wears out faster, lasting 5-7 years with good care.
Feature | Down Insulation | Synthetic Insulation |
---|---|---|
Warmth-to-Weight Ratio | 3Better | 3Worse |
Moisture Resistance | 2Worse when wet | 2Better when wet |
Durability | 3More durable | 3Less durable |
Cost | More expensive | 3Less expensive |
The choice between down and synthetic depends on what you need, your budget, and the weather you'll face. Knowing the pros and cons helps you choose wisely for a cozy, worry-free outdoor experience.
Understanding Temperature Ratings
Sleeping bags get their ratings from EN (European Norm) and ISO systems. The EN Lower Limit is often 10-15 degrees lower than the Comfort Rating. This helps to better understand how a bag performs.4 When picking a bag, the Comfort Rating matters a lot. Adjust it based on how you sleep and the weather on your trip.4
EN and ISO Standards
EN and ISO ratings come from lab tests. They make it easy to compare sleeping bags from different makers.5 But, comfort levels in the real world might be different. This is because labs can't copy all outdoor conditions.5 Testing gives each bag a range of ratings. It shows both the best comfort and the lowest safe temp.5
Choosing the Right Rating
Temperature ratings are more like guidelines. They don't always match how comfortable you really feel.5 The numbers in a bag's name might not be super accurate either. Brands often simplify the actual temperature range.5 Women's bags use the Comfort Rating for this reason. They usually need warmer bags than men do.5 Bags for very cold weather or kids might not follow the usual ratings. For these, brands make their own guides.5
https://www.youtube.com/watch?v=6N1SwV-5-cM
Fill Power and Fill Weight
When you pick a sleeping bag for hiking or camping, remember fill power and fill weight are key. They tell us how warm, heavy, and well a bag works.6
What is Fill Power?
Fill power shows how good the down in a sleeping bag is. A higher number means the down is fluffier, offering more warmth while being light. Down with higher fill power is light and packs small, perfect for those who want less weight and bulk in their gear.1
The Importance of Fill Weight
Fill weight matters, too. It's how much down a sleeping bag has. More fill weight means more warmth. For example, the Feathered Friends Swallow UL 20 has 16.8 oz. of 950-fill down,1 but the Nemo Disco 15 has 23 oz. of 650-fill down.1 Choosing the right mix of fill power and weight ensures you get the best heat for the weight of your bag.
Knowing about fill power and weight helps you pick a great sleeping bag. It will keep you warm and comfy on trips, whether it's warm or cold out.6
Sleeping Bag | Fill Power | Fill Weight | Weight |
---|---|---|---|
Feathered Friends Swallow UL 20 | 950 | 16.8 oz. | 1 lb. 11 oz. |
Kelty Cosmic Down 20 | 550 | 16.4 oz. | 2 lb. 7 oz. |
Nemo Disco 15 | 650 | 23 oz. | 2 lb. 11 oz. |
Sea to Summit Spark 45 | 850 | 5.3 oz. | 12.8 oz. |
Mountain Hardwear Phantom 0F | 800 | 30.5 oz. | 2 lb. 10.4 oz. |
Mummy Bags vs. Quilts
Choosing between mummy bags and quilts is key for outdoor adventures. Mummy bags work best in the cold, hugging your body to keep the heat in. This snug fit means there's less cold air inside.7 Quilts, in comparison, are lighter and more flexible but keep you warm in a different way. They lay over you, not under, which is great because there's no squashed insulation.7
Pros and Cons of Mummy Bags
If you need to stay toasty in the cold, mummy bags are unbeatable. They wrap you up from head to toe.7 But, some might not like how tight they feel, especially if they usually move a lot in their sleep.
Advantages of Quilts
Quilts let you move freely and comfortably sleep at night.8 They're a lot lighter than mummy bags, which is perfect for hiking in mild weather. Quilts also handle moisture from your breathing better than bags do.8 Plus, they're usually a better deal money-wise.8
While quilts aren't the warmest for very chilly nights, they're great for not-too-cold weather.7 Their open design makes them better at keeping you cool when it's warm. This makes them top picks for those wanting lighter and comfier gear for hotter nights.7
Deciding between a mummy bag and a quilt goes beyond its weight. Think about how warm, easy to pack, and your personal comfort they are.7 Some sleeping bags can turn into quilts, which is great for all kinds of weather.7
Sizing and Width Considerations
When you're picking a sleeping bag, think about the sleeping bag sizing and width. Make sure it fits you well and is comfy. The length of the sleeping bag should be right for your height. Choose a longer bag if you're between sizes. This will likely fit you better.9
To decide the right width for a sleeping bag, measure around your shoulders. Keep your arms at your sides. Then, add 8-10 inches for ease of movement. If the girth is less than 66 inches for someone 59 inches tall, it might be too tight.9
For backpacking or camping, a sleeping bag that fits snugly is a good choice. This fit traps heat effectively.9 Tighter sleeping bags are also warmer than loose ones. They retain heat better and block air from escaping when you move.9 Yet, your comfort matters too. Some people might like a quilt for its freedom of movement while sleeping.9
Usually, mummy-style sleeping bags are snug and don't vary much in width. If it feels too tight, look for a different style.9 But, quilts can have adjustable widths. A wider quilt might be ideal for side sleepers or people who change positions a lot.9
Ethical Down Sourcing
As outdoor lovers, we care about where our gear comes from. The down in our sleeping bags often comes from China, linked to bad practices in the meat trade. This includes force-feeding and live plucking. So, we aim to buy sleeping bags with Responsible Down Standard certification or trusted sourcing.
Responsible Down Standard
The Responsible Down Standard checks the whole process of getting down, from farms to the product. It makes sure animals are not harmed for their feathers. Choosing products with this certification means we don't support bad treatment of animals.10
Traceable Down Practices
Some companies offer traceable down, which means we can see where the down came from. It adds more trust that the down was sourced ethically. By spending a bit more on these products, we can protect animals and stay true to being nature lovers.10
Best Sleeping Bags for Hiking
When you hit the trail, trying to stay warm and comfy is key. These backpacking sleeping bags are top-notch. You can find premium down bags, budget-friendly synthetic ones, and everything in between. No matter what, we've got you covered.
Feathered Friends Swallow UL 20
The Feathered Friends Swallow UL 20 is a favorite among dedicated backpackers. It's warm yet light. Rated for 20°F1, filled with 16.8 oz. of 950-fill down1, and just 1 lb. 11 oz. heavy1. Even with its $629 price1, this bag's performance is hard to beat.
Kelty Cosmic Down 20
Looking for good value? The Kelty Cosmic Down 20 is perfect for you. It offers a 31°F comfort rate and a 21°F limit rate1. With 16.4 oz. of 550-fill down1, this bag weighs 2 lb. 7 oz.1. And all for just $1601.
Nemo Disco 15 Endless Promise
Balance is key, and the Nemo Disco 15 does it well. It's rated for 25°F comfort and 14°F limit1. Packed with 23 oz. of 650-fill down1, it weighs 2 lb. 11 oz.1. At $3201, it performs exceptionally.
Sea to Summit Spark 45
Planning a warm-weather trip? Then the Sea to Summit Spark 45 is your bag. Its comfort rate is 51°F with a 45°F limit1. Contains just 5.3 oz. of 850-fill down1. It weighs only 12.8 oz. and costs $3491.
Mountain Hardwear Phantom 0F
For those chilling adventures, the Mountain Hardwear Phantom 0F stands out. It’s rated for 12°F comfort and 0°F limit1. Packed with 30.5 oz. of 800-fill down1. At 2 lb. 10.4 oz., it's a bit heavy. Price-wise, it's $6801.
Care and Maintenance
Taking good care of your sleeping bag is vital. It helps it stay in good shape.11 For down bags, use special down wash when you clean them. Then dry them well. This can be in a dryer with tennis balls or air-drying. Remember to fluff the down by hand.12 Keeping your bag in a breathable storage sack will also protect its fluff and keep you warm on cold nights.
Washing Down Bags
Use soap designed for washing sleeping bags. This is true for both down and synthetic sleeping bags.12 If you wash it by hand, soak it, rub it gently, then rinse with water that's not too hot or too cold.12 Machine wash in a front-loading washer or a top-loader without the middle spinning piece.
Drying and Storage Tips
To air-dry a wet sleeping bag completely, it takes one to two days on average.12 Down bags might need longer to dry than synthetic ones, up to two hours.12 To speed things up, low heat in the dryer is alright. Add tennis balls to help the down inside fluff up again.
11 Don't keep your sleeping bag squashed in a compression sack for too long. Doing so can make it less fluffy.12 Instead, keep it in a loose storage sack. This helps keep the fill intact and not damaged.
11 Only wash your bag when it's really needed, like if it's gotten flat or smells bad.12 Wearing clean clothes when you sleep can help your bag last longer. This prevents body oils, sweat, and dirt from affecting the bag's warmth.
12 Air the sleeping bag every day to keep it dry and smelling fresh.11 Airing it out regularly helps avoid musty smells and keeps it in top condition for longer.
Weight and Packability
Sleeping bags matter a lot for backpackers because they're heavy. Weight and packability mean a lot when picking your bag. Down sleeping bags are usually better since they're lighter and pack smaller than synthetic ones.6 Take the Sea to Summit Spark 45 for example. It weighs only 12.8 oz. and squishes to the size of a 1-liter bottle. this is great for minimalist missions and when it's warm.13 The lightest unisex mummy style bag weighs 1 pound, which is super light for your camping needs.13
What your bag is stuffed with really matters.6 The best synthetics and downs are better at keeping you warm without adding much weight. That's why many choose them for ultralight backpacking and camping.1 Look at the Feathered Friends Swallow UL 20, for example. It weighs just 1 lb. 11 oz. and has 16.8 oz. of super warm 950-fill down. You can also check out the more affordable Kelty Cosmic Down 20 at $160. It weighs 2 lb. 7 oz. with 16.4 oz. of 550-fill down.1 Or, there's the Nemo Disco 15 for $320. It weighs 2 lb. 11 oz. and offers 23 oz. of 650-fill down.1
Finding the right balance is key for a great experience. This balance includes weight, packability, and insulation. It doesn't matter if you choose high-end down or a more budget-friendly synthetic bag. What's important is to pick a quality sleeping system. That way, you stay warm and sleep well while camping or hiking.6
Conclusion
Choosing the right sleeping bag is key for a comfy hiking or backpacking trip. It's essential to know about insulation, temperature ratings14, fill power14, and weight. With this info, we can pick the best one for us and the weather. Whether it's a top of the line down bag or a more affordable synthetic choice, putting money in a good sleeping bag means we'll be warm and ready to keep going. Doing your homework and looking into these details can really boost your outdoor fun.
Most sleeping bags today are rated using a standard system that helps you know how warm they are, like EN or ISO14. Down bags are light, warm, and pack down small, making them top picks for many. But synthetic bags are cheaper, perform better when wet, and handle heavier use14. So, they're good for some situations too.
No matter the filling, getting a sleeping bag that fits the trip's anticipated weather is important for a smooth and pleasant adventure. Picking the right sleeping bag means understanding its technical details and making a smart choice. This ensures our camping nights are cozy, our rest is good, and our journey is filled with discovery.
FAQ
What are the benefits of down insulation compared to synthetic?
How do I choose the right temperature rating for my sleeping bag?
What is fill power and why is it important?
What are the pros and cons of mummy bags versus quilts?
How do I ensure my down sleeping bag is ethically sourced?
What are some of the best sleeping bags for hiking and backpacking?
How do I properly care for and maintain my sleeping bag?
What factors should I consider for weight and packability when choosing a sleeping bag?
Source Links
- https://www.switchbacktravel.com/best-backpacking-sleeping-bags
- https://www.outdoorlife.com/gear/down-vs-synthetic-sleeping-bag/
- https://www.pariaoutdoorproducts.com/blogs/affordable-backpacking-gear-blog/which-is-better-a-down-vs-synthetic-sleeping-bag
- https://www.switchbacktravel.com/sleeping-bag-temperature-ratings
- https://www.rei.com/learn/expert-advice/understanding-sleeping-bag-temperature-ratings.html
- https://www.rei.com/learn/expert-advice/sleeping-bag-backpacking.html
- https://www.switchbacktravel.com/sleeping-bags-vs-quilts
- https://www.thehikinglife.com/2017/11/why-choose-a-quilt-over-a-sleeping-bag/
- https://backpackinglight.com/forums/topic/16942/
- https://bearfoottheory.com/responsible-down-standard-outdoor-gear/
- http://www.bergadventures.com/v3_main/trip-preparations/sleeping-bag-maintenance.php
- https://www.rei.com/learn/expert-advice/caring-sleeping-bag.html
- https://www.switchbacktravel.com/sleeping-bag-weight-comparison-chart
- https://www.trailgroove.com/blogs/entry/189-how-to-choose-the-best-backpacking-sleeping-bag/