Best 40 Degree Single Sleeping Bags for 2019

Use the Slumberjack Boundary Men's 40 Degree Polyester Taffeta Mummy Sleeping Bag to stay warm and cozy in the outdoors. This sleeping bag has a polyester taffeta lining and a polyester shell, which is light and comfortable. Featuring a mummy shape, it is made for optimal warmth-to-weight ratio, since it is cut closely so there isn't extra fabric, cutting down on the weight and making it easier to carry. It has Slumberloft™ synthetic insulation, which uses polyester fibers to create a high level of insulation. This sleeping bag comes with a stuff sack, which will keep you organized. It can withstand 40°F temperatures, keeping you warm on chilly summer nights.

With the Sierra Design Cloud 800 Men's 40 Degree Nylon Ripstop Mummy Sleeping Bag, you can experience an incredible night's sleep while on your trip. This Sierra Design sleeping bag has a mummy shape, sealing in your body heat since it is tight fitting. It is made for camping, offering cozy warmth and good compressibility. It features a nylon ripstop lining and is made with a nylon ripstop exterior, so it resists wear and tear.

This 3 season sleeping bag is best suited for summer, spring and fall trips. This sleeping bag can withstand 40°F temperatures and is waterproof, making it a good fit for rainy environments. It includes a shoulder pocket, so you can stash your valuable and small possessions, such as your phone. This sleeping bag uses Dridown technology, so the insulating down clusters will remain protected from moisture.

If you're looking to buy a sleeping bag for your children, you will want to consider the highly rated Coleman Girls 40 Degree Polyester Rectangular Sleeping Bag. This Coleman sleeping bag is made for girls, featuring a stylish design while keeping your children comfortable and warm. It has a rectangular shape, so kids will have room to move around in their sleep. It features a polyester lining, which is a synthetic fabric that is very durable and colorfast, and a polyester shell, which is light and comfortable.

This sleeping bag is ideal for temperatures around 40°F, keeping your kids warm on colder summer nights. It is perfect for camping, giving your kids the necessary protection to comfortably sleep outdoors after the temperatures drop at night. Made with Thermolock technology, it prevents heat loss through the zipper since it has an extra layer of insulation along the opening. It features a stuff sack for conveniently fitting your kid's sleeping bag into their backpack along with the rest of their equipment. It features a zipper guard, preventing the fabric from getting caught when opening and closing the zipper.

Before purchasing the Kelty Tuck 40 Degree Polyester Taffeta Mummy Sleeping Bag, it's important to learn more about its different features. This Kelty sleeping bag has a polyester taffeta lining and a polyester exterior, which is light and comfortable. With a mummy shape, it is made for optimal warmth-to-weight ratio, since it is cut closely so there is no excess fabric, cutting down on the weight and making it easier to carry. This sleeping bag has ThermaPro insulation, which retains warmth by using ultra synthetic insulation. It is made to be compact and has a compressible design, giving you sufficient extra space to take along your other gear. It is equipped with a zipper guard, preventing the fabric from snagging in the zipper. This sleeping bag features a stuff sack, which will keep you organized. The hood is designed with drawstrings, so you can adjust the fit based on the temperature outside. This sleeping bag has a 40°F temperature rating, which is ideal for warm weather nights.

Trying to find a sleeping bag to take with you on the hiking trail? We can tell you about the Sea to Summit Ember I Men's 40 Degree Nylon Barrel Sleeping Bag. This sleeping bag has a nylon lining and is designed from nylon ripstop shell fabric, so it lasts for a long period of time. It 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. It has a barrel shape, which is wider on the top and more loosely tapered by the feet, keeping you nice and warm while still giving you enough room to move around in your sleep. This sleeping bag features a 40°F temperature rating, which is great for warm weather nights. Featuring a compressible design, it fits easily into a hiking backpack or overnight bag. It is easy to pack and has a compression bag and a laundry bag for conveniently holding all of your dirty clothes until you get home.

Sleep comfortably while using the Snugpak Special Forces 1 Men's 40 Degree Paratex Light Mummy Sleeping Bag. This Snugpak sleeping bag features a Paratex light lining, which will feel dry and cool due to the wicking action of the fabric, and a paratex exterior, which is a ripstop material that is 100% waterproof. It has a mummy shape, sealing in your body heat since it is very fitted. Ideal for military use, it is made to keep you warm and comfortable in even the most extreme terrain. It can withstand 40°F temperatures, keeping you warm on colder summer nights. This sleeping bag is made to be compact and has a compressible design, giving you enough extra space to take along your other essentials. It has a stuff sack, designed for conveniently fitting your sleeping bag into your backpack along with the rest of your gear.

If you're looking for a sleeping bag for your kids, you will want to consider the highly rated Coleman Kids 40 Degree Rectangular Sleeping Bag. Great for kids, this sleeping bag provides warmth and comfort for your children as the shape is tailored to their smaller size. It has a rectangular shape, which is built with extra space, so kids can move comfortably in their sleep. It works well for camping trips, offering cozy warmth and good compressibility. This sleeping bag can withstand 40°F temperatures, keeping your kids warm on colder summer nights. It has Thermotech insulation, which is constructed from a low-density foam, which is non-toxic, very insulated, and moisture-absorbent.

This sleeping bag has a stuff sack, designed for easily fitting your kid's sleeping bag into their backpack along with the rest of their equipment. It features a glow in the dark design, which makes sleeping in the outdoors all the more fun. It features a roll control tab, which keeps the sleeping bag straight while packing it up. This Coleman sleeping bag has a zipper guard, which keeps the fabric from tearing if caught in the zipper teeth. It has an interior pocket, which gives your kids a handy and safe place to stash their important items, like a watch.

You'll want to learn all about the Slumberjack Latitude Men's 40 Degree Mummy Sleeping Bag to discover what sets it apart from all the other sleeping bags on the market. Featuring a mummy shape, this Slumberjack sleeping bag is made with maximum warmth-to-weight ratio, since it is cut closely so there is no excess fabric, reducing the weight and making it more comfortable to carry. It features Slumberloft™ synthetic insulation, which uses polyester fibers to create a high level of insulation. This sleeping bag is ideal for temperatures around 40°F, keeping you warm on chilly summer nights. It is designed for camping, giving you insulation to comfortably sleep outdoors after the temperatures drop at night. It has a zipper guard, preventing the fabric from snagging in the zipper. This sleeping bag comes with a stuff sack, which will keep your pack organized.

If you're looking to buy a new sleeping bag, you will want to consider the Alps Mountaineering Cinch 40 Degree Nylon Rectangular Sleeping Bag. This Alps Mountaineering sleeping bag has a rectangular shape and a hammock design, so it fits around the whole hammock, keeping you warm and comfortable. It features a nylon lining, which feels breathable and soft and will stay at a comfortable temperature and it is also built with a nylon ripstop exterior, resisting typical wear and tear. This sleeping bag is designed to be compact and has a compressible design, so your sleeping bag will not take up too much room, leaving you with sufficient space to bring along your other essentials. It has Techloft Micro-Insulation, which uses tiny, silicone-coated, micro-denier fibers that maximize insulation, warmth, and compactness. It is made for camping and is lightweight, making it great if your number one priority is low volume and weight. This Alps Mountaineering sleeping bag has a stuff sack, which will keep your backpack organized. It can withstand 40°F temperatures, keeping you warm on colder summer nights.

If you're looking for a sleeping bag for your children, you will want to consider the highly rated Coleman Plum Fun Kids 40 Degree Sleeping Bag. This kids Coleman sleeping bag provides warmth and comfort for your children as the shape is tailored to their smaller size. This Coleman sleeping bag can withstand 40°F temperatures, keeping your kids warm on colder summer nights. It features Thermotech insulation, which is a non-toxic, very insulated, moisture-absorbent foam that is used to trap heat. It features a plush bottom, so your kids won't feel the hard ground beneath them. It is perfect for camping, giving your kids the necessary protection to comfortably sleep outdoors after the temperatures drop at night.

This Coleman sleeping bag is easy to pack, so it will fold up easily and neatly. It is equipped with quick cord technology for convenient one-person packing. It has a roll control tab, which keeps the sleeping bag in place while packing it up. It features a zipper guard, preventing the fabric from getting caught when opening and closing the zipper. Featuring an interior pocket, it has a convenient spot to stash small objects, such as a teddy bear or a book.