Best Western Mountaineering Lightweight Sleeping Bags


Our review process

We've taken a look at more than 800 sleeping bags, including many different Western Mountaineering lightweight sleeping bags. We used our advanced artificial intelligence technology to score each individual sleeping bag based on several data parameters. These features range from the temperature rating and the number of seasons to cleaning options and designs. The following article will talk about Western Mountaineering lightweight sleeping bags in particular, of which we found 36. We hope that this guide will help you pick the best one for you.

Before buying a Western Mountaineering lightweight sleeping bag, getting familiar with the brand can be helpful. Western Mountaineering is an acclaimed American company that was founded in 1972. The company makes many types of sleeping bags, committing to provide shoppers with versatile and professional outdoor equipment. With the option of buying sleeping bags in stores, Western Mountaineering gives you the chance to try out loads of comfortable sleeping bags prior to making this big decision. Western Mountaineering sells more expensive sleeping bags, so they are a good choice if you are searching for a high-quality product that will stay intact for a long time. Developing innovative technology, such as ExtremeLite™, Western Mountaineering is at the forefront of designing more durable, insulated, and comfortable sleeping bags. Western Mountaineering manufactures their sleeping bags using sustainable materials. Having won the Editor's Choice Award, Western Mountaineering is always striving to make premium quality products for its customers. Western Mountaineering has award-winning products such as the Alpinlite sleeping bag, which is highly regarded by consumers. The company specializes in making down garments and sleep accessories in addition to sleeping bags. Now that you've read all about Western Mountaineering, you'll want to hear all about Western Mountaineering lightweight sleeping bags.

These sleeping bags pack down to a small size, so if you're planning on bringing along a lot of other gear, they are great for getting rid of some extra bulk. Since extra weight can make a hike or trek more physically demanding, they are great for those who haven't gone backpacking or camping before and want to start with a lightweight bag before advancing. They are easy to carry, weighing only a few pounds. However, they are typically not as warm, so they aren't designed for sleeping out in sub zero temperatures.

Our Top Ranking Sleeping Bags:
Our Top Ranking Sleeping Bags
Customer Rating
Shape
mummy
Color
port
Size
single
Customer Rating
Shape
mummy
Color
Size
single
Customer Rating
Shape
mummy
Color
royal blue
Size
single
Customer Rating
Shape
mummy
Color
cranberry
Size
single
Best Overall Score
An image of Western Mountaineering Apache Men's Sleeping Bag

With a great user rating, the Western Mountaineering Apache Men's Mummy Sleeping Bag might be just what you need for your next trip. This sleeping bag has a mummy shape, which is wider on top and more tapered by the feet, keeping warm air close to your body. It uses Gore Windstopper™ fabric, so you will stay warm in windy conditions as this sleeping bag is wind-resistant. With a lightweight build, it won't be a burden to carry long distances. This Western Mountaineering sleeping bag features a compressible design, giving you enough extra space to take along your other essentials.

    Pros
    • Compresses easily
    • Lightweight build
    • Mummy shape is suitable for backpacking
    Cons
    • Mummy shape limits different sleeping positions
Runner Up
An image of Western Mountaineering Alpinlite RZ Sleeping Bag

Use the Western Mountaineering Alpinlite RZ Mummy Sleeping Bag to stay warm and cozy in the outdoors. This Western Mountaineering sleeping bag has a mummy shape, sealing in your body heat since it is very fitted. With a compressible design, it packs easily into a hiking backpack or bag. It is lightweight and is suitable for backpacking, so if weight is your priority this could be a great option.

    Pros
    • Made to compress easily
    • Features lightweight build
    • Mummy shape provides great insulation
    Cons
    • Mummy shape does not have extra space to move around
For Cold Weather
An image of Western Mountaineering UltraLite 20 Degree Nylon Taffeta Sleeping Bag

If you're looking to buy a new sleeping bag, you might want to consider the Western Mountaineering UltraLite 20 Degree Nylon Taffeta Mummy Sleeping Bag. This Western Mountaineering sleeping bag is lightweight, so it won't hurt your shoulders to carry. It features a nylon taffeta lining and an ExtremeLite shell, which provides a high level of insulation by using very lightweight yarn. With a mummy shape, it is made with maximum warmth-to-weight ratio, since it is cut closely so there is no extra fabric, cutting down on the weight and making it easier to carry. This sleeping bag features a compressible design, giving you enough extra space to take along your other equipment. It is suitable for temperatures around 20°F and is waterproof, keeping out moisture, so you won't end up soaked if it starts raining.

    Pros
    • Made to compress easily
    • Lightweight build
    • Mummy shape is suitable for hiking
    Cons
    • Mummy shape doesn't have extra space to move around
For Backpacking
An image of Western Mountaineering Alpinlite Sleeping Bag

You'll want to discover more about the Western Mountaineering Alpinlite Mummy Sleeping Bag to discover what sets it apart from all the other sleeping bags on the market. With a mummy shape, this sleeping bag is tight fitting to prevent warm air from escaping. It is designed for backpacking and is lightweight, making long days out on the trail easier to tackle. This sleeping bag is easy to carry, making it a wonderful option if mobility and packing space are a key factor for you.

    Pros
    • Lightweight build
    • Mummy shape has high insulation
    • Single size sleeping bags are well insulated
    Cons
    • Mummy shape restricts different sleeping positions
Additional Picks
An image of Western Mountaineering Lynx Gore Windstopper Sub Zero Degree Down Sleeping Bag

If you want to get a good night's sleep while taking on the outdoors, you'll want to learn all about the Western Mountaineering Lynx Gore Windstopper Sub Zero Degree Down Mummy Sleeping Bag. This Western Mountaineering sleeping bag features a down lining, lasting for many years with the proper upkeep. It has a mummy shape, which is larger on top and more fitted on the bottom, keeping warm air inside the sleeping bag. This sleeping bag has a compressible design and is made to be compact, helping you get rid of bulk. Featuring a lightweight build, it is great if you're planning on trekking or hiking long trails by foot. It has Gore Windstopper™ fabric, which protects you from all windy conditions by using a porous membrane that keeps you warm. Withstanding sub-zero degree temperatures, it can seal in warmth even on the most frigid nights.

    Pros
    • Folds up compactly
    • Features a compressible design
    • Lightweight construction
    Cons
    • Down needs special cleaning care
    • Mummy shape limits different sleeping positions
An image of Western Mountaineering Caribou MF 30 Degree Taffeta Sleeping Bag

Let's review the Western Mountaineering Caribou MF 30 Degree Taffeta Mummy Sleeping Bag, a popular choice among consumers. This sleeping bag has a taffeta lining, which feels very soft and has good breathability. It has a mummy shape, which is larger on top and more fitted on the bottom, keeping warm air close to your body. Perfect for summer, it is extremely thin and breathable since it does not need as much insulation as winter or 3 season versions. Featuring a lightweight build, it is perfect if you're planning on trekking or hiking long trails by foot. This Western Mountaineering sleeping bag has Microlite XP™ microfiber, which is highly breathable, lightweight, and water-resistant, with a thread count of over 400 threads per square inch. It can withstand 30°F temperatures and is waterproof, making it a good fit for rainy conditions.

    Pros
    • Lightweight build
    • Ventilated properly for summer weather
    • Mummy shape has great insulation
    Cons
    • Mummy shape does not have extra space to move around
An image of Western Mountaineering HighLite 30 Degree Sleeping Bag

If you want to get a good night's sleep while taking on the outdoors, you'll want to learn all about the Western Mountaineering HighLite 30 Degree Mummy Sleeping Bag. Featuring a mummy shape, this Western Mountaineering sleeping bag is fitted to prevent cold air pockets. It has an ExtremeLite exterior, which provides a high level of insulation by using very lightweight threads. This Western Mountaineering sleeping bag is lightweight and is perfect for hiking, so if you don't want to carry a lot of weight this could be a great choice for you. Featuring a compressible design, it packs easily into a backpack or bag. It has a 30°F temperature rating, which is designed for retaining warmth, keeping you well-insulated in chilly weather.

    Pros
    • Compresses easily
    • Lightweight build
    • Mummy shape has great insulation
    Cons
    • Mummy shape is close fitting with no extra room to move around
An image of Western Mountaineering Apache MF Men's Sleeping Bag

Use the Western Mountaineering Apache MF Men's Mummy Sleeping Bag to stay warm in the outdoors. With a mummy shape, this Western Mountaineering sleeping bag is fitted to prevent cold air pockets. This 3 season Western Mountaineering sleeping bag is best suited for summer, spring and fall trips. It is equipped with weather-resistant technology to protect against humidity during both hot and cold temperatures. This Western Mountaineering sleeping bag features Microlite XP™ microfiber, which is very breathable, lightweight, and resistant to water, with a thread count of over 400 threads per square inch. Featuring a lightweight build, it won't hurt your shoulders to carry.

    Pros
    • Lightweight build
    • Mummy shape has high insulation
    • Single size sleeping bags are well insulated
    Cons
    • Mummy shape is very fitted with no extra room to move
    • 3 season sleeping bags are not suitable for harsh winter weather
An image of Western Mountaineering Kodiak Down Sleeping Bag

If you're looking for a new sleeping bag, you might want to consider the Western Mountaineering Kodiak Down Mummy Sleeping Bag, which is rated very highly among customers. Featuring a mummy shape, this Western Mountaineering sleeping bag is tight fitting to prevent cold air pockets. It has a down lining, which is filled with waterfowl down and can combat extreme weather conditions. This Western Mountaineering sleeping bag features Gore Windstopper™ fabric, which protects you from all windy conditions by using a porous membrane that keeps you warm. It is perfect for camping and is lightweight, making it great for hiking or traveling long distances on foot. It is easy to pack, so it will neatly roll up and fit into your bag. This sleeping bag comes with a stuff sack, which will keep your pack organized.

    Pros
    • Easy to pack sleeping bags roll up compactly
    • Stuff sack stores sleeping bags easily
    • Lightweight construction
    Cons
    • Down needs special cleaning
    • Mummy shape has a tight cut which can be too cramped for some people
    • Camping sleeping bags are not suitable for backpacking
An image of Western Mountaineering Summerlite Sleeping Bag

Sleep comfortably with the Western Mountaineering Summerlite Mummy Sleeping Bag. This sleeping bag has a mummy shape, which is larger on top and more tapered on the bottom, keeping warm air close to your body. It is perfect for hiking and is lightweight, so you can take it on all your adventures without feeling weighed down. It is easy to pack, so it can be folded into a practical size to save space in your bag.

    Pros
    • Easy to pack sleeping bags roll up compactly to fit in your bag
    • Lightweight build
    • Mummy shape is great for backpacking
    Cons
    • Mummy shape does not have extra space to move around
Some More Information to Help You Decide on Your Western Mountaineering Lightweight Sleeping Bag:
Figure Out Which Temperature Rating to Choose for Western Mountaineering Lightweight Sleeping Bags
20 Degree Sleeping Bags

It's not easy deciding on the right temperature rating for your Western Mountaineering lightweight sleeping bag. We're here to help you think about the perfect choice for your next outdoor excursion. These 20 degree sleeping bags should keep you comfortable down to 20°F, although do keep in mind that this doesn't account for variables such as layering, what you're wearing, and various other factors. They are tight fitting, reducing the overall amount of space you have to heat up faster and keeping you warmer. They feature a tight fitted hood design, which works well to seal in heat but doesn't allow for a lot of movement of the head and neck. 20°F sleeping bags are more affordable than sub-zero degree bags, making them great if you're shopping on a budget. If you think that you want to get a 20 degree rating Western Mountaineering lightweight sleeping bag, check out this awesome one.

30 Degree Sleeping Bags

It can be hard to decide on the right temperature rating for your Western Mountaineering lightweight sleeping bag. We're here to help you think about the perfect choice for your next outdoor adventure. These 30 degree sleeping bags should keep you comfortable down to 30°F, but remember that this doesn't account for variables such as layering, what you're wearing, and various other factors. They are more affordable than sub-zero degree bags, so you can get these without feeling the stress of going above your budget. 30°F sleeping bags are typically lighter, so they are more comfortable to carry long distances. They provide the perfect amount of insulation for 3 season use, so they are one of the most versatile options out there. If you are considering getting a 30 degree rating Western Mountaineering lightweight sleeping bag, check out this great one.

40 Degree Sleeping Bags

There are a few things to keep in mind when it comes to deciding on the right temperature rating for your Western Mountaineering lightweight sleeping bag. We're here to help you think about the perfect choice for your next outdoor adventure. These 40 degree sleeping bags should keep you comfortable down to 40°F. They are ideal for warm weather trips, so you won't feel stuffy and uncomfortable if a hot front comes through. They are more affordable than sub-zero degree bags, so you can get these without feeling the stress of going above your budget. They are typically lighter, so they might not provide the highest degree of insulation, but what they don't have in terms of insulation, they make up for in their weight. If you are considering getting a 40 degree rating Western Mountaineering lightweight sleeping bag, check out this awesome one.

Decide Which Liner Material to Pick for Western Mountaineering Lightweight Sleeping Bags
Down Sleeping Bags

Looking for a warm sleeping bag? A sleeping bag with a down liner may be the solution you want. To help you in your decision, we recommend one of the great Western Mountaineering lightweight sleeping bags that come with a down liner. These down sleeping bags are designed to be insulated, so they retain your body heat very well, keeping you warm regardless of the weather. They have an easily compressible design, so they don't require a substantial amount of storage space if you're only taking a small bag. They are designed for warmth, providing you with a cozy space to take on chilly nights in the outdoors. They are extremely durable, so you can go years before needing to replace them. They are breathable, promoting ample airflow so you don't end up overheating. They are very comfortable, ensuring your child receives a good night's sleep after a long day in the outdoors. Ready to pick out the right Western Mountaineering lightweight sleeping bag for you? You can get started here.

Nylon Taffeta Sleeping Bags

We compared two awesome Western Mountaineering lightweight sleeping bags that have a nylon taffeta liner to help you decide if this is the right material you want. Nylon taffeta sleeping bags are easy to clean, so they can go many years before needing a complete wash. They are designed with durable materials, so they will not pill or tear with extended use. They dry quickly, so when facing wet conditions, they hardly absorb any moisture. Now that you know a bit more about nylon taffeta, choose the perfect one for you here.

Taffeta Sleeping Bags

We looked at four awesome Western Mountaineering lightweight sleeping bags that have a taffeta liner to help you decide if this is the right material you want. Taffeta sleeping bags are breathable, promoting steady airflow so you don't end up overheating. They dry quickly, so when facing wet conditions, moisture will not soak the fabric. Ready to decide on the right Western Mountaineering lightweight sleeping bag for you? You can get started here.

Which Shape Best Suits Your Western Mountaineering Lightweight Sleeping Bag
Barrel Sleeping Bags

Looking to buy a new all-purpose sleeping bag? We have just one barrel Western Mountaineering lightweight sleeping bag. With a spacious design, barrel sleeping bags are optimal for those who like plenty of room to stretch out. They accommodate varying sleeping positions, so if you move around a lot at night, you'll have the space and freedom to sleep in any position you choose. They are a great compromise between the more fitted mummy shape and the roomier rectangular sleeping bags, so they are a great choice for something spacious while not compromising warmth.

Mummy Sleeping Bags

Trying to decide on the most fitting mummy sleeping bag for you? We can help you make a more informed decision by giving you the facts. Mummy sleeping bags weigh less than rectangular bags, providing excellent insulation per unit weight. Ideal for cold weather, they create a snug and tight fit that helps seal in warmth, providing maximum warmth, since their tight fitting cut is designed to trap body heat. One downside is that they provide less space to move around, making them less suitable for sleepers who toss and turn. Think you know which shape is right for you? Then why not start by looking at this great option.