Unbiased Alps Mountaineering 40 Degree Sleeping Bags Review


Our review process

We have gathered, researched, and analyzed information on more than 800 different types of sleeping bags in order to suggest our highest rated sleeping bags on the market. We then further sub-categorized them and looked more specifically at 3 different Alps Mountaineering 40 degree sleeping bags. In our research, we took into consideration a large variety of different main features among the 28,000 different data parameters and combined it with customer reviews to inform you of the finest Alps Mountaineering 40 degree sleeping bags available on the market. But don't just take our word for it, check out the pros and cons of some of the main specs.

When you're trying to purchase a new sleeping bag, one of the first things you should consider is which brand offers the right Alps Mountaineering 40 degree sleeping bags for you. Read on to learn more about Alps Mountaineering. Alps Mountaineering is an excellent American company that was established in 1993. Alps Mountaineering makes many types of sleeping bags, committing to provide shoppers with versatile and professional outdoor equipment. Alps Mountaineering sleeping bags are sold for a reasonable price, making it easy for those hoping to stay on a budget to find something they'll love. Alps Mountaineering uses the EN standard rating to test all sleeping bags, allowing more accurate comparisons between sleeping bags. Alps Mountaineering specializes in making tents, camping accessories, lights, and gears in addition to sleeping bags. Now that you've read all about Alps Mountaineering, let's discuss Alps Mountaineering 40 degree sleeping bags.

40 degree sleeping bags should keep you comfortable down to 40°F. They are generally cheaper than sub-zero degree bags, so you can buy one without feeling worried about going over your budget. 40 degree sleeping bags are ideal for warm weather trips, so you won't feel stuffy and uncomfortable if a hot front comes through. They open completely, allowing you to unzip them or to just use as a quilt on really warm nights. 40 degree sleeping bags are typically lighter, so they'll keep you warm on those occasional cold nights, without weighing you down.

Our Top Ranking Sleeping Bags:
Our Top Ranking Sleeping Bags
Customer Rating
Shape
rectangle
Size
single
Customer Rating
Shape
rectangle
Size
single
Best Overall Score
An image of Alps Mountaineering Cinch 4701442 40 Degree Nylon Sleeping Bag

Trying to find a great camping sleeping bag? You'll want to know all 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. This sleeping bag uses Techloft Micro-Insulation, so you will have increased insulation and comfort because of tiny, silicone-coated, micro-denier fibers. It 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 features a stuff sack, which takes up hardly any space and will make packing so much easier.

    Pros
    • Made to be compact, getting rid of the bulk
    • Compresses easily
    • Stuff sack provides a spot to store loose items
    Cons
    • Nylon can fade easily
    • Rectangular shape is bulkier than other shapes
    • Camping sleeping bags are not suitable for hiking
Runner Up
An image of Alps Mountaineering Fusion 4300433 40 Degree Sleeping Bag

Use the Alps Mountaineering Fusion 40 Degree Mummy Sleeping Bag to stay warm and cozy in the outdoors. This sleeping bag is designed for camping and is lightweight, so it won't be a burden to carry. With a nylon ripstop shell, it is durable, so it will not wear out after being exposed to rough terrain. It has a mummy shape, which is wider on top and more tapered on the bottom, keeping warm air closer to you.

This sleeping bag is ideal for temperatures around 40°F and is waterproof, keeping out moisture, so you won't end up soaked if bad weather hits. Featuring a compressible design, it will not take up all of the usable space in your pack so you will have sufficient room to bring along other gear. Its hood has drawstrings, which allows you to adjust the tightness depending on the temperature. This sleeping bag uses Techloft Micro-Insulation, so you will have maximized insulation and warmth because of tiny, silicone-coated, micro-denier fibers. It features a stuff sack, which is the perfect size to store your sleeping bag and any other small items conveniently.

    Pros
    • Compresses easily
    • Drawstring hood gives added comfort by the head
    • Stuff sack stores sleeping bags easily
    Cons
    • Mummy shape is close fitting with no extra room to move around
    • Camping sleeping bags are not suitable for hiking
    • Stuff sack can ruin the sleeping bag's filling if used for too long
Best Affordable Option
An image of Alps Mountaineering Spring Lake 4902122 40 Degree Microfiber Sleeping Bag

If you're looking for a new sleeping bag, you will want to consider the Alps Mountaineering Spring Lake 40 Degree Microfiber Rectangular Sleeping Bag. This sleeping bag has a rectangular shape, which is great for those who like a bit of extra room. It is built for summer, so you can stay comfortable with increased airflow during the warmer months. It is thermal and it is ideal for temperatures around 40°F, keeping you warm on colder summer nights. This sleeping bag features a nylon ripstop exterior, and a microfiber lining, which has a high insulation level and can continue retaining body heat even when wet. It features Techloft Micro-Insulation, so you will have increased insulation and warmth because of tiny, silicone-coated, micro-denier fibers. Suitable for camping, it gives you the necessary protection to comfortably sleep outdoors after the temperatures drop at night. It has a stuff sack, which will make packing up your bag super easy.

    Pros
    • Stuff sack will keep you organized
    • Nylon ripstop shell is light and comfortable
    • Suitable for warm summer temperatures
    Cons
    • Rectangular shape is not the warmest option
    • Camping sleeping bags are bulkier than backpacking bags
    • Stuff sack can ruin the sleeping bag's insulation if used for too long
Understanding More About the Alps Mountaineering 40 Degree Sleeping Bags Available:
Which Shape Is the Best Fit for Your Alps Mountaineering 40 Degree Sleeping Bag
Rectangular Sleeping Bags

Trying to choose the ideal rectangle sleeping bag for you? We will help you make an informed choice by giving you the facts. These sleeping bags have a roomy design, so they are good for people who feel too confined by the tight mummy shape. They accommodate varying sleeping positions, allowing you to sleep in any position you choose. With double zippers, they are perfect for a cozy night of sleeping for two as you can zip two sleeping bags together. Something to consider is that they are not very heat-efficient, allowing the cool air to circulate since they have a more spacious design. Moreover, these rectangular sleeping bags are quite heavy, so they aren't convenient for when weight is a concern. Decided on which shape is right for you? Then check out this great choice.

Mummy Sleeping Bags

Are you looking to buy a sleeping bag to improve warmth? We have two mummy sleeping bags available. Click here to have a look at one now. These sleeping bags weigh less than rectangular bags, providing excellent insulation per unit weight. Ideal for cold weather, they help trap body heat. One downside is that these sleeping bags provide less space to move around, making them uncomfortable for sleepers who toss and turn.

Alps Mountaineering 40 Degree Sleeping Bags Are Available in Various Kinds of Liner Materials
Microfiber Sleeping Bags

There is only one Alps Mountaineering 40 degree sleeping bag that has a microfiber liner. Microfiber sleeping bags are very soft, ensuring comfort and rest, no matter the surface underneath. They are breathable, allowing the temperature inside your bag to stay comfortable and balanced. Now that you know more about microfiber, take a look here.

Nylon Sleeping Bags

Looking for a durable sleeping bag? A sleeping bag with a nylon liner may be the perfect solution. For your convenience, we recommend one of the great Alps Mountaineering 40 degree sleeping bags that come with a nylon liner. Nylon sleeping bags are easy to clean, so they can last a long time before needing a complete wash. They are very soft, ensuring comfort and rest, so you'll sleep happier than in your own bed. They are designed with durable materials, withstanding extended use and staying in excellent condition. Nylon sleeping bags dry quickly, so when facing wet conditions, they hardly absorb any moisture. They are designed to be lightweight, so they are ideal for long-distance backpacking trips or other adventures where minimal weight and volume are a must. Feel ready to pick out the right Alps Mountaineering 40 degree sleeping bag for you? Get started here.