Unbiased Western Mountaineering 20 Degree Sleeping Bags Review


Our review process

We've taken a look at hundreds of sleeping bags, including many different Western Mountaineering 20 degree sleeping bags. We used our leading artificial intelligence algorithm to rank each individual sleeping bag based on a number of data entries. These features range from the temperature rating and the number of seasons to type and weight. The following article will talk about Western Mountaineering 20 degree sleeping bags in particular, of which we found 6. We hope that this guide will help you pick the best one for you.

If you've decided on Western Mountaineering 20 degree sleeping bags but want to know more about the brand, take a look at what makes them different. Western Mountaineering is a well-known American brand that was established in 1972. Western Mountaineering designs many types of sleeping bags, committing to provide shoppers with versatile and professional outdoor equipment. The company sells higher-end sleeping bags, so they are a great option if you are searching for a high-quality product that will last a while. Western Mountaineering sleeping bags are available for purchase in stores, giving you the chance to test out loads of comfortable sleeping bags before you make this important decision. Creating innovative technology, such as ExtremeLite™, the company makes more durable, insulated, and comfortable sleeping bags built to withstand extreme weather conditions. Western Mountaineering sleeping bags are manufactured using recyclable materials. The company specializes in making down garments and sleep accessories in addition to sleeping bags. Western Mountaineering has award-winning products such as the Alpinlite sleeping bag, which is highly rated by consumers. Having won the Editor's Choice Award, Western Mountaineering is always striving to make premium quality products for its customers. Now that you've read all about Western Mountaineering, get to know Western Mountaineering 20 degree sleeping bags.

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, which works well to seal in heat but doesn't allow for a lot of movement of the head and neck. These sleeping bags are tight fitting, reducing the amount of space your body needs to work to heat up. They are generally cheaper than sub-zero degree bags, making them suitable if you're shopping on a budget.

Best Overall Score
An image of Western Mountaineering UltraLite 20 Degree Nylon Taffeta Sleeping Bag

Get a great night's sleep with the Western Mountaineering UltraLite 20 Degree Nylon Taffeta Mummy Sleeping Bag. With a lightweight build, this Western Mountaineering sleeping bag is an excellent choice if weight is your first priority. It features an ExtremeLite exterior and a nylon taffeta lining, which is soft and breathable on the skin. This Western Mountaineering sleeping bag has a mummy shape, sealing in your body heat since it is tight fitting. Featuring a compressible design, it does not take up all the space in your bag so you will have enough room to bring along other essentials. It is ideal for temperatures around 20°F and is waterproof, making it a good fit for rainy environments.

    Pros
    • Made to compress easily
    • Lightweight build
    • Mummy shape is suitable for hiking
    Cons
    • Mummy shape doesn't have extra space to move around
Runner Up
An image of Western Mountaineering UltraLite Royal Blue 20 Degree Single Lightweight Mummy Sleeping Bag

Looking for a great camping sleeping bag? We can tell you about the Western Mountaineering UltraLite 20 Degree Mummy Sleeping Bag. With a mummy shape, this Western Mountaineering sleeping bag is tight fitting to prevent cold air pockets. It has a compressible design, giving you enough extra space to take along your other essentials. This sleeping bag is designed for camping and is lightweight, making long days out on the trail easier to tackle. It can withstand 20°F temperatures and is waterproof, making it a good fit for damp environments.

    Pros
    • Designed to compress easily
    • Lightweight build
    • Mummy shape provides high insulation
    Cons
    • Mummy shape restricts different sleeping positions
    • Camping sleeping bags are not suitable for hiking
For Cold Weather
An image of Western Mountaineering UltraLite Royal Blue 20 Degree Single Lightweight 6 Ft. 6 in. Mummy Sleeping Bag

Before purchasing the Western Mountaineering UltraLite 20 Degree Mummy Sleeping Bag, it's helpful to know more about its different features. This sleeping bag has a mummy shape, which is larger on top and more fitted by the feet, keeping warm air close to your body. It can withstand 20°F temperatures and is waterproof, keeping out moisture, so you won't end up soaked if it starts raining. With a lightweight build, it is an excellent choice if weight is your number one priority. This sleeping bag features a compressible design, which will fold up very small, leaving you ample room for all your other gear.

    Pros
    • Made to compress easily
    • Lightweight construction
    • Mummy shape has excellent insulation
    Cons
    • Mummy shape does not have extra space to move around
For Backpacking
An image of Western Mountaineering Alpinlite LZ 60ALPILZ 20 Degree Down Sleeping Bag

Looking for your next backpacking sleeping bag? We can tell you about the Western Mountaineering Alpinlite LZ 20 Degree Down Mummy Sleeping Bag. With a mummy shape, this Western Mountaineering sleeping bag is tight fitting to prevent warm air from escaping. It is lightweight and is ideal for hiking, so if weight is your priority this could be a great option. This sleeping bag has a down lining, which is filled with waterfowl down and can combat harsher weather conditions. It has a 20°F temperature rating, which is ideal for 3-season use, keeping you warm in temperatures above freezing. It comes with a stuff sack for easily fitting your sleeping bag into your backpack along with the rest of your gear.

    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
Additional Picks
An image of Western Mountaineering Semilite 20 Degree Down Sleeping Bag

With a high user rating, the Western Mountaineering Semilite 20 Degree Down Barrel Sleeping Bag might be just what you need for your next trip. This sleeping bag has a down lining, which is very strong, and when treated properly, can usually last up to a decade. It has a barrel shape, which is tapered from top to bottom to increase heat efficiency and save weight. This Western Mountaineering sleeping bag can withstand 20°F temperatures, providing you with the warmth you need for temperatures above freezing.

    Pros
    • Down lining will add excellent insulation, making it ideal for colder weather
    • Barrel shape improves warmth
    Cons
    • Down loses insulation when wet
    • Barrel shaped sleeping bags are not suitable for very extreme weather
An image of Western Mountaineering Semilite 20 Degree Sleeping Bag

See all that nature has to offer from the comfort and safety of the Western Mountaineering Semilite 20 Degree Barrel Sleeping Bag. This sleeping bag has a barrel shape, which is tapered from top to bottom to increase warmth and save weight. It has a 20°F temperature rating, providing you with the warmth you need when temperatures are above freezing.

    Pros
    • Barrel shape increases heat efficiency
    • Single size sleeping bags are well insulated
    Cons
    • Barrel shaped sleeping bags can be hard to pack into a backpack
Western Mountaineering 20 Degree Sleeping Bags: Here's Some Additional Information to Think About:
Which Shape Is the Best for Your Western Mountaineering 20 Degree Sleeping Bag
Barrel Sleeping Bags

Are you looking to buy an all-purpose sleeping bag? We have two barrel sleeping bags available. Click here to have a look at one now. Featuring a very spacious design, barrel sleeping bags are optimal for those who like a bit of extra room to stretch out. They accommodate varying sleeping positions, allowing you to sleep in any position you choose. Barrel sleeping bags are a great compromise between the more fitted mummy shape and the roomier rectangular sleeping bags, providing better thermal efficiency than more spacious designs.

Mummy Sleeping Bags

Trying to choose the most fitting mummy sleeping bag for your next outdoor adventure? We will help you make a more informed choice by providing you with some information that you need. These sleeping bags weigh less than rectangular bags, so they are best when you need maximum warmth for minimal weight. However, they provide less space to move around, making them uncomfortable for sleepers who toss and turn. An advantage is that they are good for cold weather, so they are designed to hold in warmth and keep out cold drafts. Now that you have this information on mummy sleeping bags, take a look at this Western Mountaineering 20 degree sleeping bag to see if it's what you want.

Decide Which Liner Material to Choose for Western Mountaineering 20 Degree Sleeping Bags
Down Sleeping Bags

Are down sleeping bags the best choice for you? Take a look at this particular Western Mountaineering 20 degree sleeping bag with a down liner that we highly recommend. Down sleeping bags can be easily compressed, making it perfect if you have a lot to pack but limited space to fit everything. They are designed to be insulated, keeping you snug and cozy in low temperatures. They are very comfortable, ensuring your child sleeps soundly after a long day adventuring in the outdoors. Down sleeping bags are extremely durable, so they will not unravel or fray with extended use. They are designed for warmth, so fear of the cold won't keep you from an epic outdoor adventure. They are breathable, causing the temperature inside your bag to remain comfortable and balanced.

Nylon Taffeta Sleeping Bags

There is only one Western Mountaineering 20 degree sleeping bag that has a nylon taffeta liner. Nylon taffeta sleeping bags are extremely durable, so they will not unravel or fray with extended use. They are easy to clean, so they can last a long time before needing a complete wash. 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 right one for you here.