Unbiased Western Mountaineering Backpacking Sleeping Bags Review


Our review process

We've compared more than 800 sleeping bags, including plenty of different Western Mountaineering backpacking sleeping bags. We used our leading machine learning algorithm to score each individual sleeping bag based on a number of data parameters. These features range from liner material and number of seasons to cleaning options and designs. The following guide will talk about Western Mountaineering backpacking sleeping bags in particular, of which we found 12. We hope that this guide will help you in your choice.

When it comes to purchasing a Western Mountaineering backpacking sleeping bag, you'll want to know what sets this brand apart from the others. Western Mountaineering is an acclaimed American brand that was established in 1972. Western Mountaineering designs many types of sleeping bags, committing to provide shoppers with versatile and high quality outdoor products. With the option of buying sleeping bags in stores, the company gives you the chance to try out a lot of comfortable sleeping bags prior to making this important decision. The company sells more expensive sleeping bags, so they are a good choice if you are looking for a high-quality product that will last a few years. Western Mountaineering specializes in making down garments and sleep accessories in addition to sleeping bags. The company has award-winning products such as the Alpinlite sleeping bag, which is well-reviewed by consumers. Having won the Editor's Choice Award, Western Mountaineering is always striving to make exceptional quality products for its customers. With innovative features, such as ExtremeLite™, Western Mountaineering makes more durable, insulated, and comfortable sleeping bags built to withstand extreme weather conditions. Western Mountaineering manufactures their sleeping bags using recyclable materials. Now that you've heard all about Western Mountaineering, get to know Western Mountaineering backpacking sleeping bags.

Backpacking sleeping bags are incredibly lightweight, making long days out on the trail easier to handle. They pack down smaller, so they are ideal for portability. These sleeping bags are designed to withstand a variety of climates and terrains, so even if you get stuck in a storm or forget to pack some extra layers, you'll have enough protection to sleep through the night. They feature superior warmth, performing well in a variety of conditions.

Our Top Ranking Sleeping Bags
Customer Rating
Shape
mummy
Size
single
Weight
Customer Rating
Shape
mummy
Size
single
Weight
1.05
Customer Rating
Shape
mummy
Size
single
Weight
1.19
Customer Rating
Shape
mummy
Size
single
Weight
3.6
Customer Rating
Shape
mummy
Size
single
Weight
2.9
Best Overall Score
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 it is compact and easy to fit in your pack, making it comfortable to carry no matter the distance.

    Pros
    • Made to compress easily
    • Features lightweight build
    • Mummy shape provides great insulation
    Cons
    • Mummy shape does not have extra space to move around
Runner Up
An image of Western Mountaineering HighLite 30 Degree Sleeping Bag

Sleep comfortably with the Western Mountaineering HighLite 30 Degree Mummy Sleeping Bag. This Western Mountaineering sleeping bag features an ExtremeLite exterior, which provides a high level of insulation by using very lightweight yarn. It has a mummy shape, which is larger on top and more tapered on the bottom, keeping warm air close to your body. This sleeping bag is made for hiking and is lightweight, making it great if your number one priority is low volume and weight. It features a 30°F temperature rating, which is designed for retaining warmth, keeping you well-insulated in moderately cold conditions. With a compressible design, it fits easily into a backpack or bag.

    Pros
    • Compresses easily
    • Lightweight build
    • Mummy shape has great insulation
    Cons
    • Mummy shape is close fitting with no extra room to move around
For Cold Weather
An image of Western Mountaineering Summerlite RZ 60SUMRRZ Men's 30 Degree Sleeping Bag

Choose the Western Mountaineering Summerlite RZ Men's 30 Degree Mummy Sleeping Bag to stay warm and cozy in the outdoors. With a mummy shape, this Western Mountaineering sleeping bag is fitted to prevent cold air pockets. It works well for hiking trips and is lightweight, so it won't be difficult for you to carry. This sleeping bag has a 30°F temperature rating, which is designed for retaining warmth, keeping you well-insulated in chilly weather.

    Pros
    • Lightweight construction
    • Mummy shape provides great insulation
    • Single size sleeping bags are well insulated
    Cons
    • Mummy shape does not have extra space to move around
Additional Picks
An image of Western Mountaineering Alpinlite Sleeping Bag

Looking for your next backpacking sleeping bag? We can tell you about the Western Mountaineering Alpinlite Mummy Sleeping Bag. With a mummy shape, this Western Mountaineering sleeping bag is tight fitting to prevent warm air from escaping. It is designed for backpacking and is lightweight, making it great for hiking or traveling long distances on foot. This sleeping bag is easy to carry, making it an excellent option when mobility and packing space are key factors for your trip.

    Pros
    • Lightweight build
    • Mummy shape has high insulation
    • Single size sleeping bags are well insulated
    Cons
    • Mummy shape restricts different sleeping positions
An image of Western Mountaineering Summerlite Sleeping Bag

Use the Western Mountaineering Summerlite Mummy Sleeping Bag to stay warm in the outdoors. This Western Mountaineering sleeping bag has a mummy shape, sealing in your body heat since it is very fitted. It is lightweight and is designed for backpacking, so it is compact and easy to fit in your pack, making it comfortable to carry no matter the distance. 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
An image of Western Mountaineering Summerlite RZ 66SUMRRZ Sleeping Bag

Choose the Western Mountaineering Summerlite RZ Mummy Sleeping Bag to stay warm in the outdoors. With a mummy shape, this sleeping bag is tight fitting to prevent warm air from escaping. It is suitable for backpacking and is lightweight, making long days out on the trail easier to tackle.

    Pros
    • Lightweight construction
    • Mummy shape is great for hiking
    • Single size sleeping bags are well insulated
    Cons
    • Mummy shape doesn't have extra space to move around
An image of Western Mountaineering Alpinlite LZ 60ALPILZ 20 Degree Down Sleeping Bag

If you're looking for a new sleeping bag, you might want to consider the highly rated Western Mountaineering Alpinlite LZ 20 Degree Down Mummy Sleeping Bag. With a mummy shape, this Western Mountaineering sleeping bag is fitted to prevent cold air pockets. It features a down lining, which is very strong, and when taken care of, can often last up to a decade. This Western Mountaineering sleeping bag can withstand 20°F temperatures, providing you with the warmth you need when temperatures are above freezing. It is suitable for backpacking and is lightweight, making long days out on the trail easier to handle. This Western Mountaineering sleeping bag features a stuff sack, which will keep your backpack organized.

    Pros
    • Stuff sack will keep you organized
    • Features lightweight build
    • Down lining has great warmth-to-weight ratio
    Cons
    • Down loses insulation when wet
    • Mummy shape is very fitted with no extra room to move
    • Stuff sack can ruin the sleeping bag's filling if used for too long
An image of Western Mountaineering MegaLite Blue Single Lightweight Mummy Sleeping Bag

Use the Western Mountaineering MegaLite Mummy Sleeping Bag to stay warm and cozy in the outdoors. With a mummy shape, this Western Mountaineering sleeping bag is fitted to prevent cold air pockets. It features an ExtremeLite exterior, which provides a high level of insulation by using very lightweight threads. Ideal for summer, it is very thin and airy since it does not require the same amount of insulation as winter or 3 season sleeping bags. This sleeping bag is ideal for backpacking and is lightweight, making long days out on the trail easier to tackle.

    Pros
    • Lightweight build
    • Designed especially for summer temperatures
    • Mummy shape has high insulation
    Cons
    • Mummy shape restricts different sleeping positions
An image of Western Mountaineering Alpinlite 66ALPIRZ Sleeping Bag

Trying to find your next backpacking sleeping bag? You'll want to know all about the Western Mountaineering Alpinlite Mummy Sleeping Bag. This sleeping bag is made for backpacking and is lightweight, making long days out on the trail easier to handle. It has a mummy shape, which is larger on top and more fitted on the bottom, keeping warm air closer to you.

    Pros
    • Lightweight construction
    • Mummy shape is excellent for hiking
    • Single size sleeping bags have good insulation
    Cons
    • Mummy shape doesn't have extra space to move around
An image of Western Mountaineering MegaLite Navy Single Lightweight Mummy Sleeping Bag

Sleep comfortably with the Western Mountaineering MegaLite Mummy Sleeping Bag. This Western Mountaineering sleeping bag features an ExtremeLite exterior, which provides a high level of insulation by using very lightweight threads. It has a mummy shape, which is wider on top and more tapered by the feet, keeping warm air closer to you. This sleeping bag is ideal for backpacking and is lightweight, making long days out on the trail easier to handle. Good for summer, it is built with a light design that increases airflow and ventilation, which is great for warmer weather. It is easy to pack, so it can be folded down into a practical size to save space in your bag.

    Pros
    • Easy to pack sleeping bags roll up compactly
    • Lightweight construction
    • Suitable for summer weather
    Cons
    • Mummy shape limits different sleeping positions
Some More Information to Help You Decide on Your Western Mountaineering Backpacking Sleeping Bag:
Western Mountaineering Backpacking Sleeping Bags Come in the Following Shapes
Rectangular Sleeping Bags

Trying to pick the ideal rectangle sleeping bag for you? We will help you make up your mind by giving you the important information that you need. Rectangular sleeping bags have a super roomy design, so they are ideal for people who feel too confined by the tight mummy shape. They accommodate varying sleeping positions, allowing you to sleep in any position you need in order to get a good night's sleep. With double zippers, rectangular sleeping bags are perfect for a cozy night of sleeping for two as you can zip two sleeping bags together. However, they are quite heavy, so they are less good for when weight is the top priority. In addition, they don't trap and heat the air around your body as well as other designs do, allowing the cool air to circulate since they have a more spacious design. Think you know which shape is right for you? Then check out this exciting choice.

Mummy Sleeping Bags

Thinking about getting a mummy sleeping bag? We have only one mummy Western Mountaineering backpacking sleeping bag. Mummy sleeping bags weigh less than rectangular bags, so they are best when you need maximum warmth for minimal weight. A potential downside is that they provide less space to move around, making them uncomfortable for sleepers who toss and turn. On the other hand, they are good for cold weather, providing maximum warmth, since their tight fitting cut is designed to trap body heat.

Which Temperature Rating Is Best for Your Western Mountaineering Backpacking Sleeping Bags?
20 Degree Sleeping Bags

It's not easy deciding on the right temperature rating for your Western Mountaineering backpacking 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, but remember that this doesn't account for variables such as layering, what you're wearing, and various other factors. They have a tight fitted hood design, so they aren't the best choice if you want a lot of free movement around the neck and head. They are more affordable than sub-zero degree bags, so you can purchase these without feeling the stress of going over your budget. These sleeping bags are closely fitted, minimizing the amount of air around your body, so there is less overall space to heat up. If you are considering getting a 20 degree rating Western Mountaineering backpacking sleeping bag, check out this great one.

30 Degree Sleeping Bags

Think that 30 degree sleeping bags are right for you? Then come check this Western Mountaineering backpacking sleeping bag after you finish reading about them. These sleeping bags should keep you comfortable down to 30°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 more affordable than sub-zero degree bags, making them ideal if you're shopping on a budget. They are perfect for almost every season, so they are one of the most practical options out there. These sleeping bags are typically lighter, so they might not be the warmest option, but they make up for it in weight.