Bushcraft Sleeping Bags: Choosing The Right One

what sleeping bag for bushcraft

Choosing the right sleeping bag is essential for a good night's sleep, especially when you're on an expedition or camping trip. The right sleeping bag will depend on the climate and conditions you'll be facing. If you're going to be sleeping in the wild, you'll need to consider investing in a sleeping kit, which includes a sleeping bag, sleeping pad, and shelter.

If you're going to be sleeping in a tent, you can opt for a sleeping bag with a lower temperature rating, whereas if you're sleeping under a tarp, you'll need a warmer bag. Down sleeping bags are lighter and great for short-term camping, but they absorb moisture from the body over time and are difficult to dry in the field, so synthetic bags are better for long-term survival.

Some popular sleeping bag brands include Snugpak, Marmot, Kelty, The North Face, and Sierra Designs.

Characteristics Values
Type of insulation Down or synthetic. Down is lighter and dries more slowly, while synthetic is bulkier and dries more quickly.
Temperature rating Consider the climate where you will be using the bag. The EN comfort rating of your bag should be the same as or colder than the expected average low temperature.
Carry-able weight If you are heading out on an expedition, hiking, cycling, or canoeing, you will want to keep the weight down to conserve energy.
Sleeping pad A sleeping pad is necessary to insulate your sleeping bag from the cold ground. The higher the R-value of the pad, the more insulated it is.
Size Consider whether you need a bag designed for someone taller than average. Mummy bags are lighter and warmer than rectangular bags but may be too tight for some people.
Brand Snugpak, Marmot, Kelty, The North Face, and Sierra Designs are recommended brands.
Price Prices range from £70 to $389.

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Sleeping bag weight and bulkiness

When choosing a sleeping bag for bushcraft, weight and bulkiness are important factors to consider. If you're heading out on an expedition, hiking, cycling, or canoeing, minimising the weight you carry is crucial. Carrying unnecessary weight increases energy expenditure, leading to fatigue and requiring a higher calorie intake, which means carrying more food and adding even more weight.

Down sleeping bags are lighter than synthetic bags, but they are not ideal for long-term use as they absorb moisture from your body and are challenging to dry. Synthetic bags are bulkier, but high-quality options are relatively close in weight and bulk to down bags. For example, the Mountain Hardwear Lamina Z bag (EN comfort rating of 32 °F) weighs only 2 lbs. 11 oz. and compresses to 8.1 litres.

If you're looking for an ultra-lightweight option, down is the way to go, especially if you're hiking significant climbs. However, if you're willing to compromise on weight for better performance in damp conditions, synthetic bags are a more suitable choice. Mummy bags, for instance, are lighter and warmer than rectangular bags, but some users may find them restrictive.

Ultimately, the decision between down and synthetic insulation depends on your specific needs and preferences. If you're looking for a sleeping bag for short-term camping, down is a great option. But if you need a bag for long-term survival or bushcraft in wet conditions, synthetic is the way to go.

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Sleeping bag temperature ratings

Testing Standards

Sleeping bags are tested in laboratories to determine their temperature ratings, and these tests are standardised across the industry. The original standard was the EN (European Norm), and now the ISO (International Standards Organization) oversees the testing process, which remains almost identical to the EN test. The ISO 23537 standard bases its ratings on a "standard woman" and a "standard man" and their respective comfort levels at certain temperatures. The tests involve placing a heated or instrumented electronic mannequin, dressed in base layers, inside the sleeping bag, and measuring the amount of electrical energy required to maintain the mannequin's temperature as the surrounding air is cooled.

Rating Categories

There are three main temperature rating categories: Comfort, Limit, and Extreme. The Comfort rating is the temperature at which the average woman can sleep comfortably through the night without curling up for warmth. This rating is used for women's sleeping bags. The Limit rating is the temperature at which the average man can sleep for eight hours without waking, but he may be curled up and not in a state of complete comfort. The Extreme rating, used by the EN standard, indicates that a woman won't die of hypothermia within six hours at that temperature.

Choosing the Right Bag

When choosing a sleeping bag, it's recommended to be sceptical of the temperature ratings. Consider the climate and the lowest expected temperatures in the area. It's generally advised to choose a bag with a comfort rating that matches or is slightly colder than the expected low temperatures. Additionally, consider the type of insulation. Synthetic insulation is better for long-term use, while down insulation is suitable for short-term camping trips.

Examples

For example, if you're expecting temperatures around 20°F, it's wise to get a bag with a comfort rating of 15°F or 20°F. If you tend to sleep cold, opt for an even warmer bag. The Mountain Hardwear Lamina Z bag, with an EN comfort rating of 32°F, is a lightweight synthetic option. If you prefer down insulation, a 10°F Columbia mummy bag could be suitable, as it has been used comfortably at temperatures around 10°F.

In summary, understanding sleeping bag temperature ratings involves knowing the testing standards, rating categories, and your own preferences for comfort. By choosing a bag with an appropriate comfort rating and considering the type of insulation, you can ensure a warm and comfortable night's sleep during your outdoor adventures.

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Sleeping bag insulation type

The type of insulation you choose for your sleeping bag will depend on the climate and conditions in which you will be using it. If you are going to be sleeping in a tent, you can get away with a sleeping bag with a lower temperature rating, as the tent will trap some body heat. However, if you plan to sleep under a tarp or in a shelter that will let in moisture, it is important to avoid down sleeping bags as they do not perform well in wet conditions. In this case, a synthetic sleeping bag would be a better option.

Down sleeping bags are lighter and can be a good choice for short-term camping trips or for lightweight hiking. However, for long-term survival situations, synthetic sleeping bags are recommended as they will not absorb moisture from your body in the same way that down bags will. Synthetic bags are also bulkier, but high-quality options are relatively close in weight and bulk to down bags.

If you are going to be using your sleeping bag in very cold temperatures, it is important to consider the comfort rating of the bag, not just the lowest temperature it can withstand. A bag with a comfort rating of -6 °F will be too hot in the summer, so it is important to consider the historical temperatures of the area where you will be using the bag. You may need to consider having multiple bags for different climates and conditions or a layering system that can be adapted for warmer or colder temperatures.

Some recommended brands for sleeping bags include Marmot, Kelty, The North Face, Sierra Designs, Mountain Hardwear, and Wiggy's.

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Sleeping bag size and shape

When choosing a sleeping bag for bushcraft, it is important to consider the size and shape of the bag. The size of the sleeping bag should be based on the height and build of the person using it. For example, if you are 6'2" or taller, you will need a sleeping bag that is long enough to accommodate your height. Some bags are designed for people of average height, while others are made specifically for taller individuals. It's important to choose a bag that is comfortable and provides enough room to move around.

The shape of the sleeping bag is also an important consideration. Mummy bags, which are shaped like a mummy's coffin, are popular among bushcraft enthusiasts as they are lighter and warmer than rectangular bags. They provide a snug fit that helps to retain body heat. However, some people may find the confined space restrictive and prefer a rectangular bag that offers more room to move around. Rectangular bags are also a good option if you plan to layer multiple bags for additional warmth.

Another factor to consider is the carry-able weight of the sleeping bag. If you are going on expeditions, hiking, cycling, or canoe journeys, weight becomes a significant concern. Carrying excessive weight can lead to unnecessary fatigue and increase your calorie intake requirements. Therefore, it is advisable to choose a lightweight sleeping bag that provides adequate warmth without adding too much bulk.

Additionally, the temperature rating of the sleeping bag is crucial. Sleeping bags typically have a comfort rating that indicates the lowest temperature at which the bag will provide a comfortable night's sleep. For example, a sleeping bag rated for 30°F will keep you alive at that temperature but may not provide a comfortable rest. Consider the climate and expected low temperatures of the area where you will be using the bag.

Finally, it is worth mentioning that some sleeping bags offer additional features that can enhance your comfort. For instance, some bags come with a built-in sleeve for a sleeping pad, providing extra insulation from the cold ground. Considering your specific needs and the conditions you will be sleeping in will help you choose the right size and shape of the sleeping bag for your bushcraft adventures.

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Sleeping bag brands and pricing

When choosing a sleeping bag for bushcraft, the climate and conditions of the environment are important factors to consider. Sleeping bags are available in various materials, weights, warmth ratings, and applications, so it is essential to select one that suits your specific needs.

Snugpak

Snugpak is a UK-based company that manufactures sleeping bags used by military personnel. Their products offer a range of features and temperature ratings to suit different conditions. The Snugpak Elite 1 WGTE Sleeping Bag is priced at £89.95, while the Snugpak Special Forces WGTE Sleeping Bag System costs £299.95. The Snugpak Softie series offers a range of temperature ratings, with prices ranging from £119.95 to £139.95.

Kelty

Kelty offers a range of sleeping bags suitable for different needs. The TruComfort bag provides solid zippers, good stitching, and a stuff sack at a reasonable price. The Kelty Galactic 30, a rectangular down 30-degree bag, is another popular option, weighing 3 pounds and packing down small. It is available on Amazon for $87.

Mountain Hardwear

Mountain Hardwear offers a range of sleeping bags, including the Lamina Z bag (EN comfort rating of 32 °F) and the Bishop Pass 15 (2.3 pounds). The Lamina Z bag weighs 2 pounds and 11 ounces and compresses to 8.1 liters. The Bishop Pass 15 is suitable for beginners or occasional backpackers and is a budget-friendly option.

Western Mountaineering

Western Mountaineering specializes in high-quality sleeping bags, such as the MegaLite, UltraLite, and Hummingbird UL 30. These bags are known for their warmth and comfort and often outperform premium models from competing brands. The Sycamore MF and Sequoia MF are also mentioned as excellent options for colder weather.

REI

REI offers the Co-op Siesta Hooded 20, a lightweight and easily transportable sleeping bag. While it may not be suitable for backpacking, it is a good choice for camping near civilization. The price of this bag is not mentioned.

The North Face

The North Face is a well-known brand that offers a range of sleeping bags. While specific models and prices are not mentioned, they are considered a good middle-of-the-road option, providing quality without being premium.

Alps OutdoorZ

The Alps OutdoorZ Redwood is mentioned as a suggestion for those seeking the warmest option in a classic sleeping bag design. While it may not offer the best value compared to other camping bags, it is recommended to keep an eye out for sales to get a good deal.

Coleman

Coleman Brazos is a budget-friendly option that offers impressive durability and warmth. It is ideal for families or first-time campers and performs well during the normal camping season, including late spring, summer, and early fall.

Frequently asked questions

Here are some sleeping bag options for bushcraft:

- Snugpak Softie 3 WGTE Sleeping Bag

- Snugpak Elite 3 WGTE Sleeping Bag

- Carinthia Defense

- FF Swallow 30-degree bag

- Marmot, Kelty, The North Face, and Sierra Designs

Some important factors to consider when choosing a sleeping bag for bushcraft include:

- The climate and conditions you will be using your bag in.

- The type of insulation you prefer—synthetic or down. Synthetic insulation is better for long-term survival, while down is a good option for short-term camping.

- The weight and portability of the bag, especially if you will be hiking, cycling, or canoeing with your gear.

- The comfort rating of the bag—make sure it is suitable for the temperature range you will be using it in.

Down sleeping bags are lighter and more compact, but they are not suitable for wet conditions as they absorb moisture and are difficult to dry. Synthetic sleeping bags are bulkier but are better for long-term use as they retain their insulation properties even when wet.

The temperature rating of your sleeping bag will depend on the climate you will be using it in. If you are in a colder region, you will need a lower temperature rating to stay comfortable. For example, a sleeping bag with a rating of 30°F will keep you alive but not comfortable, so you should pay attention to the comfort rating as well.

Yes, instead of a traditional sleeping bag, you can consider a backpacking quilt or a sleeping kit that includes a sleeping bag, sleeping pad, and shelter. Additionally, you can learn bushcraft survival skills to create a raised-platform bushcraft bed using logs and debris.

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