The bottom layer is insulated with hollow fill fiber to help keep warm up to 40 degrees. This sleeping bag I always sleep in @ night @ home because I like it better than a regular blanket. It is terribly heavy for backpacking and definitely not rated correctly. If you just can’t afford a better bag…DO NOT GO OUT IN COLD WEATHER OR YOU WILL REGRET IT.
The only way you would sleep well in this bag is if you are under 5’5″ and very slender and use it summer nights or maybe push it to early fall. I would not recommend this product to anyone unless I wanted them to freeze and get a terrible night’s sleep. I nearly froze to death on the trail, and craftsmanship is garbage (to put it mildly).
We layer a blanket between the sleeping pads and the sleeping bags for some extra insulation. When it is very cold I also use a comforter over the sleeping bags. We wear warm clothes to sleep in, including a beanie. Hand warmers in our socks and body warmers in our shirts are helpful as well.
I used this bag two nights last weekend and found it was too cold on its own—lowest temp was 51 degrees each of those nights. It’s easy to use, and has an inside zipper pocket, anti-snag zipper, full neck baffle, and ClimaTech fiber for warmth. It’s sort of fragile, but very good for backpacking. It is easy to get in and out of, since the zipper runs down to your feet. It is water resistant, but not waterproof, and it stores extremely well. When it’s in the compression sack it comes with, it’s about 12 inches tall and 5 inches wide.
For the best nights sleep while camping, pack the Ozark Trail 30F Mummy Sleeping Bag and you’ll be ready to hit the trail right when the sun rises. The Ozark Trail 40-60F Sleeping Bag is a sensible choice ozark trail sleeping bag for camping, backpacking, and other outdoor activities. This washable sleeping bag has been designed for use in temperatures between 40 degrees and 60 degrees Fahrenheit, to keep you warm on cold nights.
By the time we got back from camping the next weekend three out of four sleeping bags had the zippers broken. I’m so disappointed with this product that I advise anyone buying sleeping bags not to even look at Ozark and buy Coleman instead. I used this bag from February of 2002 to June of 2002 on the Appalachian Trail, and I still have it. The first night out it was less than 14 degrees F, and I had at least 50 nights under 40 degrees F. I can’t say I was warm, but I wasn’t shivering, freezing, or cold either, although I did wear 2 layers of clothing. I won’t ever buy an expensive sleeping bag after carrying this cheapo, unless I can find a cheap bag that weighs a lot less.
I did a good bit of research before purchasing ours. Of course, I wanted something that would keep us warm. Mummy bags are very effective for keeping warm, but I am not comfortable in a confining bag. We bought two Ozark Trail ozark trail sleeping bag 30-Degree Sleeping Bags. Keep children comfortable during nights in the tent inside the Ozark Trail Kids 2-lb Sleeping Bag. It is made from a breathable polyester material that keeps little one’s snug while they sleep.