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Best Ultralight Sleeping Bag

Last Updated: January 21, 2020
Terry Daine
Product Review by Terry Daine

If you’re in survival mode competing with various weather conditions, sleep is essential to thriving through the endurance.

Sleep is the most important part of our everyday lives, so during intense conditions, a good night’s sleep will only be experienced with one of the best ultralight sleeping bags.

Not only do ultralight sleeping bags provide you with warmth and comfort, the weight of the bag also needs to complement your journey by decreasing the strain.

Choosing the best ultralight sleeping bag requires plenty of research and lucky for you, we have compiled a list of our top 5 picks especially for you.

Here we will examine the various factors that contribute to the making of an exceptional ultralight sleeping bag.

After reading through our top picks, we hope you find an ultralight sleeping bag that exceeds your expectations!

Our Reviews

1

REDCAMP Ultra Lightweight Sleeping Bag

The Redcamp Ultra Lightweight sleeping bag is made from polyester and offers high-quality and durable fabric which stands up to years of use, which will comfort you during the challenging times.

The polyester fabric is soft and comfortable, skin-friendly and breathable. The Redcamp Ultra is not suited to all weather conditions and is probably best matched with summer.

The Redcamp Ultra’s reversal zipper, just like a previous contender, can be zipped together to create a large double sleeping bag. It also provides you with the choice to add a quilt or blanket when unzipped in the summer.

Designed for adults to use for both in and outdoor activities, and is definitely a sleeping bag to consider to boost survival.

It includes a compression sack and storage bag, which is a necessity to keep the bag compact and for when you are on foot.

Pros

  • Polyester
  • Budget-friendly
  • Two sleeping bags can be zipped together with side zippers

Cons

  • Not three-season
2

Nemo Men's Riff Down Sleeping Bag

The Nemo Men’s Riff Down sleeping bag accommodates people who sleep on their side, with the majority of mummy bags not being designed to cater to these specific requirements. It is also ideal because the extra space gives room for sleepers to move, without constraint, during the night.

Not only is the Riff new and of the times, but it also has a unique spoon shape adding room at the elbows and knees, maximizing comfort for its consumers. If you are a restless sleeper, who needs to wriggle before concluding the day down, then the Riff could be your answer.

Like most sleeping bags, the Riff is sold in two sizes: regular (6ft) and long (6ft6in), and two styles: 15 or 30 degrees.

It is a three-season down-filled sleeping bag and will cover you for various climates you may find yourself in.

Condensation can occur in both the warmest and the coolest of temperatures, the Riff includes a foot box designed to withstand tent condensation and to improve comfort no matter where the battle takes place.

To increase longevity, it also comes with a compression stuff sack and cotton storage bag, which will protect it during all weather conditions – including when on foot.

The Riff is not particularly budget-friendly but if you find yourself in various challenging situations, this modern ultralight sleeping bag could be for you.

Pros

  • Three season, suitable for various weather conditions
  • Extra material around face area, for extra comfort
  • Spoon shape to cater for people who prefer to sleep on their side
  • Waterproof footbox protects from condensation
  • Two sizes: Regular (6ft) and Long (6ft6in) and two styles: 15 and 30 degrees

Cons

  • Some customers report problems with zipper
  • Not budget-friendly
3

Nemo Forte Stratofiber Sleeping Bag

The Nemo Forte Stratofiber sleeping bag is made with synthetic insulation, which offers warmth, moisture resistance, and packed volume.

Having synthetic insulation, the Nemo Forte will keep you warm even if you’re drenched, which will be appealing to the survivors out there, who are accustomed to a drenched environment.

It adds extra room at the elbows and knees, designed perfectly for side sleepers who shift throughout the night. Extra room in both of these areas balances out the comfort you will experience during your voyage.

The Blanket Fold provides extra material to snuggle around your face, for when the warrior within simply needs some downtime. The fold also helps to control temperature throughout the bag.

A standout on the Nemo Forte is the 2 slits down the center of the bag, these are what Nemo call Thermo Grills. They unzip to let warm air out if you get too hot during the night, while your body vents body heat without the occurrence of cold drafts.

The zippered stash pocket keeps your phone or other small items warm and protected during substantial weather conditions. This element to the Nemo Forte can appeal to everyone of all generations.

Pros

  • Synthetic insulation
  • Blanket Fold enhances upper-body comfort and warmth
  • Integrated pillow pockets creates room for other survival gear

Cons

  • Problems with the zippers have been reported by customers; difficulty removing and reattaching them from the bag
  • Not budget-friendly
4

Geertop Ultralight Camping Sleeping Bag

The Geertop Ultralight Camping sleeping bag is budget-friendly and is accessible to the masses.

90% of the filling in the Geertop ultralight sleeping bag uses duck down, which guarantees comfort and warmth.

A three-season sleeping bag, the Geertop is suitable for weather from 32 degrees to 68 degrees, so it doesn’t matter what season your survivor within is released, you will be prepared.

The Geertop’s outer lining is 100% nylon with a 100% polyester inner lining, the quality material is skin-friendly and breathable.

With water-resistant nylon, all you need is a wet cloth to easily wipe clean the outer lining, which maintains the Geertop’s condition and increases its lifespan.

The Geertop offers a sturdy zipper, which can be fully opened to bottom accommodating to people of different shapes and sizes.

Are there two parties on the run? Do you have two Geertop sleeping bags? They can easily be attached to create a large double sleeping bag, which is a feature obscure to the ultralight sleeping bag world.

Pros

  • Budget-friendly
  • Three-season
  • Multifunctional, two individual sleeping bags can be joined together to create large double sleeping bag

Cons

  • Foot box not included
5

BESTEAM Ultra-Light Envelope Sleeping Bag

The Besteam Ultralight Envelope sleeping bag is marketed as a three-season sleeping bag but is popular during summertime adventures with its consumers.

With nylon outer lining and a soft-like cotton liner filling, the Besteam Ultralight creates the right amount of warmth during warmer temperatures while contributing to breathable conditions.

It has a height of 75 inches and a width of 30 inches, which is suitable for adults, teenagers, and children. Unlike other ultralight sleeping bags, Besteam target consumers of all ages. There is plenty of room for the tallest of people and for those on a larger scale.

When you’re on foot and holding the bag, it can be compressed down to just 6.9 inches in height and weighs about 1.54 lbs, making it easy to carry around during tough obstacles.

It also includes a convenient internal stuff pocket to store your belongings and a compressed oxford sack is included, which allows you to have your survival essentials nearby ready to use.

Pros

  • Waterproof
  • Three-season
  • Budget-friendly

Cons

  • Zipper issues reported by some customers

How Ultra is the Ultralight?

An ultralight sleeping bag, before anything else, needs to be just that – ultralight.

The lightness of the sleeping bag is extremely important when looking at the ultralight range. The typical ultralight sleeping bag usually weighs just under 2lbs.

Sleeping bags, teamed up with a tent and a backpack are all part of the “Big 3” structure that any survivalist out there follows.

The three items ideally should weigh 9lbs, which will help to save as much weight as possible, adding to the ease when you are on your feet.

The weight of ultralight sleeping bags vary by several ounces, but if you plan to be on foot during your survival experience then the weight of the sleeping bag is definitely a focus to emphasize.

Compressible

If you’re on the run, the last thing you want added to your journey is a weight burdening your limits. That’s why you should always consider the ways in which you can get rid of the bulk of the sleeping bag.

However, the climate you find yourself in with contribute to your final decision. It all varies depending on your warmth and insulation requirements, i.e., a summer bag will compress smaller than a winter bag due to nonessential insulation.

Sleeping Bag Temperature

We all come in different shapes and sizes and our bodies produce different levels of insulation, so it is good to consider your own body heat during your hunt.
The desired temperature of the ultralight sleeping bag will vary based on the weather conditions you will be enduring.

As well as this, you need to consider if you are a hot or cold sleeper, what attire you like to sleep in and whether you will be in the tent while using the sleeping bag.

The temperature rating of the individual sleeping bag will vary depending on the region or country you are in, so it’s always best to check the product description before purchase. Consider if the sleeping bag is designed for the summer, winter or is three-season.

Sometimes the quality and warmth of the ultralight sleeping bags is sacrificed because of how feather-like they are.

Spacious Interior

Ultralight sleeping bags are known to be narrowly designed, which can be a problem either way. The more space the sleeping bag has reduces the airflow circulating around your body. The less space also interferes with the fidgitting survivors out there battling for rest.

Length, shoulder girth and hip measurement are the three key measurements to take into consideration when choosing the best sleeping bag for you.

Regular and ultralight sleeping bags tend to come in two sizes, for both male and female. The sizes vary in length and width, and all really comes down to your own personal size and preference.

Shoulder girth and hip measurement are crucial to comfort and will determine whether or not you get a good night’s sleep.

How spacious the sleeping bag is will either dampen your experience or will give you the comfort to carry on and push yourself further.

Getting In and Out of the Sleeping Bag

Manoeuvering in and out of your tent, especially during the nighttime, is inevitable and therefore an easy entry and exit is something to review throughout your search.

With sleeping bags zippers, it all comes down to preference. Long length zippers are considered to be more practical, say if you were reading during your winding-down time, or if you are a heavy sleeper who doesn’t mind constriction then the short length zippers are for you.

The Battle of Down vs Synthetic

In the survival world, the ultimate battle is choosing between down or synthetic insulation. It is one of the biggest backpacking debates, and here’s why:

Down feathers are lighter, warmer and pack smaller compared to synthetic insulation options. You should consider what time of year you are venturing out because down also has an Achilles heel, which loses loft and insulation ability in wet conditions.

We discussed earlier the importance of temperature ratings when on the lookout for a new ultralight sleeping bag, and checking the type of insulation used is vital.

Overall, down insulation is suited to those on a budget and the synthetic insulation tends to be of a premium range.

Storage Advice

Less loft means less insulation for an ultralight sleeping bag and therefore how you store your sleeping bag when not in use is essential to the longevity of the product.

If you desire to keep your sleeping bag for a long period of time then it is suggested to keep it in a fluffy state as much as possible, rather than flattened away decreasing the loft of the bag.

Recap

Ultralight sleeping bags are arguably one of the most essential components to a survival kit, without one, you wouldn’t receive the warmth, comfort and protection from the outdoors, to survive the unknown.

With many ultralight sleeping bags on the market, it can be a challenge to not only find the best of the best but one that will entertain your own personal needs.

Despite being spoiled for choice, my pick for the best ultralight sleeping bag would be the Nemo Men’s Riff Down Sleeping Bag.

This ultralight sleeping bag has climbed to the top of the list for a variety of reasons. It is three season which makes it suitable for various weather conditions with its down filling which covers you all year long. The footbox included helps to withstand tent and bag condensation, which is crucial to

It is a contemporary design which will appeal to all generations. It is, compared to the rest, of a premium price but for quality and longevity, this is the one I recommend.

However, all of the choices we have analysed throughout would make excellent options for an ultralight sleeping bag. After exploring our top picks, we hope you can find the best ultralight sleeping bag that suits you perfectly, and can ultimately help you survive no matter what!

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Good Luck and Happy Survival Prepping!

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