Jimmy HubbsA good night’s sleep is crucial for any adventurer, and having the right sleeping bag can make all the difference. When it comes to cold weather camping, a lightweight sub zero sleeping bag is essential. In this article, we’ll take a look at the best lightweight sub zero sleeping bags on the market, so you can find the perfect one for your needs.
Are you short on time or just want a quick answer?
Check out our list below for the best lightweight sub zero sleeping bags. If you are interested, check our detailed summary in the article below.
- TETON Sports Celsius XXL Sleeping Bag
- Coleman 0°F Mummy Sleeping Bag
- Hyke & Byke Katahdin Ranger Sleeping Bag
The Dangers of Hypothermia and How to Prevent It by Using Sub Zero Sleeping Bag
According to the Mayo Clinic, hypothermia is a medical emergency that occurs when your body temperature drops below 35°C (95°F). Hypothermia can occur in any climate, but it most often happens in cold weather.
When the temperature outside starts to drop, it’s important to make sure you have the proper gear to stay warm. One item that is essential for cold weather camping is a sub zero sleeping bag.
A sub zero sleeping bag is a sleeping bag that is specifically designed for use in extremely cold temperatures. These sleeping bags are typically made from thicker materials and have an insulated core that helps to trap in heat.
While a regular sleeping bag might be fine for cooler weather, if you’re planning on camping in below freezing temperatures, it’s important to invest in a sub zero sleeping bag. These bags can mean the difference between a comfortable night’s sleep and a night spent shivering in your tent. So, if you’re planning on heading out into the cold this winter, make sure you’re prepared by packing a sub zero sleeping bag. It could just save your life.
Does Lightweight Mean Less Effective in Insulating Against the Cold?
Are you looking for a sleeping bag that will keep you warm in sub-zero temperatures? If so, you may be wondering if a lightweight sleeping bag is as effective as a heavier one in insulating against the cold.
Fun Outdoor Quiz
It is true that a heavier sleeping bag will provide more warmth than a lightweight one. However, this does not mean that a lightweight sleeping bag cannot be effective in insulating against the cold. There are several factors to consider when choosing a sleeping bag, such as the type of insulation and the amount of loft.
If you are looking for a lightweight sleeping bag that will keep you warm in sub-zero temperatures, consider one with synthetic insulation and a high loft. Synthetic insulation is less expensive than down and it retains its insulating properties even when wet. The loft is the thickness of the insulation and it determines how much space there is between you and the cold air. The more loft, the less air there is in the sleeping bag, thus creating a warmer sleeping environment. There are several lightweight sleeping bags that offer excellent warmth for their low weight. Continue reading below to learn more about it.
Highlighting the Best Lightweight Sub-Zero Sleeping Bag
TETON Sports Celsius XXL Sleeping Bag
Last update on 2024-04-26 / Affiliate links / Images from Amazon Product Advertising API
By far one of the most frustrating aspects of sleeping outside in the cold in a subzero sleeping bag is the fact that they almost always bind you up and sort of crush you to squeeze in as much heat as possible.
That’s never going to be a problem with this fantastic option.
Measuring in at 30 inches long and 29 inches wide you’ll have plenty of room to spread out in this subzero sleeping bag, all without having to throw a ton of extra weight into your ultralight camping pack set up.
This sleeping bag, after all, weighs in at just slightly over 8 pounds.
Now, that may not be the latest sleeping bag money can buy – but it’s definitely one of the latest subzero sleeping bags, especially one with the kind of creature comfort features this option includes.
We are talking about the super soft interior lining, the wind and water resistant outer shell, the half circle mummy style hood if you really need to “button up”, and a thermal fill made up of polyester taffeta that’ll keep you warm in pretty much any weather conditions (no matter how low the mercury gets in the thermometer).
Coleman 0°F Mummy Sleeping Bag
Last update on 2024-04-26 / Affiliate links / Images from Amazon Product Advertising API
Coleman has a legendary reputation in the camping world, and for good reason. The gear they make is amongst the very best in the world and it almost never threatens to break your bank account along the way.
This mummy style super lightweight subzero sleeping bag is no exception.
Large enough for two people to fill comfortably (but that means there’s plenty of extra room inside this warm sleeping bag for a single to stretch out), the sleeping bag measures 6’2” tall internally and only weighs in at just about 7 pounds.
The entire sleeping bag is quilted with a synthetic (and proprietary) insulation film material that Coleman has spent years researching, developing, and improving upon. The end result is a sleeping bag that will keep you nice and toasty even when the temperatures outside are 0°F or lower.
People that have used this sleeping bag in frigid temperatures really appreciate the semi-sculpted mummy style hood with the included drawstring. If it’s warmer outside, you can leave that hood fully open and use it as a pillow. When it gets colder, though, you can pull the drawstring tight and lock in a whole lot more heat.
A thermal lock draft tube built right into the sleeping bag guarantees that heat is evenly distributed throughout the sleeping system. You won’t have to worry about “hotspots” or freezing cold pockets in this mummy style bag, that’s for sure.
Add in the inclusion of a Coleman “zip plow” system that guarantees fabric is pushed away during the zipper action to prevent rips, tears, and damage and it’s not hard to see why so many people love this lightweight subzero sleeping bag.
Hyke & Byke Katahdin Ranger 0°F Hiking & Backpacking Sleeping Bag
Last update on 2024-04-26 / Affiliate links / Images from Amazon Product Advertising API
Filled top to bottom with WR 650 “power duck down” insulation fill as well as proprietary Cluster Loft base material, this sleeping bag – a mummy style sleeping bag – will keep you warm and toasty even when the temperatures outside really start to plummet.
Wind resistant (cutting down significantly on wind chill), you’ll be able to button up inside of this mummy style bag and heat it up completely in record time. The interior space can accommodate folks up to 6’6” tall with wide shoulders, but smaller people are going to find this one of the roomier subzero options on the market today for sure.
The outer material (a hydrophobic DWR coated nylon ripstop fabric) is also water repellent. You don’t have to worry about inclement weather outside causing you to cool down rapidly, and you don’t have to worry about this material forcing you to “sweat” inside thanks to its breathability.
The lightest of all three of the lightweight subzero sleeping bags we highlight in this guide, this giant sized mummy style subzero sleeping bag weighs in at just under 4 pounds.
You’re not going to find a better warmth to weight ratio anywhere on the market today!
Conclusion
In conclusion, the Hyke & Byke Katahdin Ranger Sleeping Bag is the best lightweight sub zero sleeping bag on the market. It is perfect for those who enjoy camping and hiking in cold weather conditions. With its water resistant and breathable fabric, this sleeping bag will keep you warm and dry all night long.
William Fowler
Karin Williams
