Top Lightweight 40 Degree Sleeping Bags

Trying to find a sleeping bag to take with you on the hiking trail? You'll want to know about the Sea to Summit Ember I Men's 40 Degree Nylon Barrel Sleeping Bag. This sleeping bag has a nylon lining, which will feel light and soft and will remain at a comfortable temperature, and a nylon ripstop exterior, which is hypoallergenic, repelling allergens to keep you allergy free. 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. It has a compressible design, which fits easily into a hiking backpack or overnight bag. This sleeping bag features a compression bag, comes with a laundry bag, and is easy to pack, so it will conveniently roll up and fit into your bag.

Trying to find a great camping sleeping bag? You'll want to hear about the Alps Mountaineering Cinch 40 Degree Nylon Rectangular Sleeping Bag. This Alps Mountaineering sleeping bag has a rectangular shape, which is perfect for those who like a bit of extra room. With a hammock design, it surrounds the entire hammock, keeping you warm and comfortable. It features a nylon lining and is made with a nylon ripstop exterior, so it resists wear and tear. It features Techloft Micro-Insulation, which utilizes tiny, silicone-coated, micro-denier fibers that increase insulation, comfort, and compactness. This sleeping bag can withstand 40°F temperatures, keeping you warm on colder summer nights. It is suitable for camping and is lightweight, making long days out on the trail easier to tackle. This sleeping bag has a compressible design and is made to be compact, so you can travel comfortably without bulk. It comes with a stuff sack, designed for easily fitting your sleeping bag into your backpack along with the rest of your gear.

Use the Alps Mountaineering Fusion 40 Degree Mummy Sleeping Bag to stay warm in the outdoors. This Alps Mountaineering sleeping bag has a mummy shape, sealing in your body heat since it is tight fitting. With a nylon ripstop shell, it is durable, so it will not wear out after being exposed to rough terrain. It features Techloft Micro-Insulation, so you will have increased insulation and warmth because of tiny, silicone-coated, micro-denier fibers. This sleeping bag is waterproof and features a 40°F temperature rating, keeping you warm on colder summer nights.

This Alps Mountaineering sleeping bag works well for camping trips and is lightweight, making it great if your number one priority is low volume and weight. It has a compressible design, which packs easily into a backpack or overnight bag. Its hood has drawstrings, so you can adjust the fit based on what feels most comfortable to you. This sleeping bag has a stuff sack, which takes up hardly any space and will make packing so much easier.

Choose the Naturehike 40 Degree Nylon Ripstop Mummy Sleeping Bag to stay warm and cozy in the outdoors. This Naturehike sleeping bag has a mummy shape, sealing in your body heat since it is very fitted. It is ideal for temperatures around 40°F and is waterproof, resisting moisture and keeping you dry in damp conditions. It features a nylon ripstop lining and has a nylon ripstop shell, so it lasts for a long period of time. This 4 season Naturehike sleeping bag is built with strong materials that are highly insulated and shield against extremely cold temperatures.

This Naturehike sleeping bag is made to be compact and features a compressible design, so you can fit it into your pack and it will give you sufficient room to bring along other gear. It is lightweight and works well for backpacking trips, so if weight is your priority this could be a great option. It has a mummy-style hood, which fits snugly over your head, helping keep you warm by trapping body heat. This sleeping bag features a stuff sack, which is the perfect size to store any small items.

Sleep comfortably with the Naturehike Ultralight 40 Degree Down Rectangular Sleeping Bag. This Naturehike sleeping bag has a rectangular shape, allowing you to comfortably sleep on your side, back, or stomach without feeling restricted. With a double size, it will sleep two people, keeping you warm through shared body heat. It has a nylon ripstop exterior and a down lining, which will insulate you by trapping air and keeps your body heat in the sleeping bag, but remains breathable so you will not get too hot. Suitable for 3 seasons, it is best suited for summer, spring and fall trips. This sleeping bag is waterproof and is ideal for temperatures around 40°F, keeping you warm on colder summer nights. It is lightweight and works well for hiking trips, so if weight is your priority this could be a great option. This Naturehike sleeping bag features a compressible design and is made to be compact, so it can be rolled up very small, fitting conveniently wherever you pack it. It has a mesh storage bag, which allows for proper airflow to your things inside, so you don't have to worry about mildew or mold.

If affordability is what you're after, you should consider taking a look at the Snugpak Outdoor Gear Women's 40 Degree Mummy Sleeping Bag. This sleeping bag has a mummy shape, which is larger on top and more fitted by the feet, keeping warm air closer to you. Tailored for women, it has more padding at the feet and torso as women usually are naturally colder than men. It has a 40°F temperature rating, which is ideal for warm weather nights. This sleeping bag has zippers on each side for easy access. With a lightweight build, this military Snugpak sleeping bag won't be difficult for you to carry. It has a mosquito net to help protect you from pesky bugs so you can get a good night's sleep.

You'll want to discover more about the Mountain Hardwear Ghost 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 Mountain Hardwear sleeping bag is tight fitting to prevent warm air from escaping. It has a 40°F temperature rating and is waterproof, keeping out moisture, so you won't end up soaked if it starts raining. This Mountain Hardwear sleeping bag features Q.Shield down, which coats the down fibers with durable water repellent, so contact with water will not effect the insulation level. Designed from nylon ripstop shell material, it is durable, so it will not wear out after being exposed to rough conditions. It is lightweight and is suitable for hiking, so if weight is your priority this could be a great option.

Get ready for your upcoming outdoor adventure with the Western Mountaineering MityLite Men's 40 Degree Down Barrel Sleeping Bag. This sleeping bag has a barrel shape, which is fitted by your feet, while still loosely cut around the body so you can comfortably move from your back to your side at night. It has a down lining and a nylon ripstop shell, which is naturally hypoallergenic, repelling dust and other allergens to keep you breathing clearly. With a lightweight build, it is great if you're planning on trekking or hiking long trails by foot.

This sleeping bag detaches via zippers, so you can transform it into two separate sleeping bags. It is made to be compact and has a compressible design, so you can fit it into your backpack and it will give you sufficient space to take along other essentials. It features a 40°F temperature rating, keeping you warm on colder summer nights. Good for summer, it is very thin and breathable since it does not require as much insulation as winter or 3 season sleeping bags. This sleeping bag is easy to carry, designed for convenient storage and transport.

Choose the Kelty Coromell 40 Degree Barrel Sleeping Bag to stay warm in the outdoors. This sleeping bag has a barrel shape, which is tapered from top to bottom to increase heat efficiency and save weight. It has a polyester exterior, which will deflect UV light, shielding you from harmful sunlight. It is ideal for temperatures around 40°F, keeping you warm on chilly summer nights. This Kelty sleeping bag works well for camping trips and is lightweight, so it won't be difficult for you to carry. It detaches via zippers, so you can split it into two separate sleeping bags. This sleeping bag comes with a stuff sack, which will keep you organized.

With a high user rating, the Marmot Axiom 40 Degree Nylon Mummy Sleeping Bag might be exactly what you need for your next outdoor adventure. This Marmot sleeping bag is lightweight, making it great if your number one priority is low volume and weight. It has a nylon lining, which feels light and soft on your skin and will stay at a comfortable temperature. With a mummy shape, it is tight fitting to prevent cold air pockets.

This Marmot sleeping bag features a 40°F temperature rating, which is great for warm weather nights. It has a zipper guard, which prevents snagging by protecting the zipper with extra material on either side. It features a mummy-style hood, which fits tightly over your head, helping keep you warm by trapping body heat. This Marmot sleeping bag has a stuff sack, which will keep your pack organized.