When sleeping beneath the stars on your camping adventure, stay warm on chilly nights with the Ozark Trail 10F Mummy Sleeping Bag. This lightweight sleeping bag features a soft, insulated double-layer construction that is designed to maximize warmth and keep you comfy all night long, even in extreme temperatures. An ultra-durable, polyester outer shell and water-repellant finish make this Ozark Trail Sleeping Bags adult-size sleeping bag stain- and moisture-resistant, ideal for backpacking and hiking trips. The mummy-shaped design with chest baffle provides optimal thermal insulation and is approved for temperatures as low as 10 degrees Fahrenheit. It protects your head and shoulders from the elements and boasts a roomy, tapered shape that provides extra warmth and comfort while sleeping outdoors.
Weather camping in a tent or roughing it under the stars, this bag features a quilted outer shell and an attractive inner liner made of soft comfortable materials. Also great for overnight guests, slumber parties or opening it up to use as a blanket or comforter. A third type is the no-zip style, which is limited to a couple designs (none of which made our list), including a handful from Sierra Designs. The large oval opening requires some modest flexibility and patience to get out of, but going zipper-less can be nice. There’s no fumbling in the night for the zipper pull, and you don’t have to worry about snags or heat loss (if the bag lacks a good draft tube). But in the end, we don’t see the zipper-less concept completely taking over the market.
Mummy bags are popular for both camping and backpacking, but rectangular bags are roomier and can offer an even better sleeping experience. Our top pick in this category is REI Co-op’s Siesta Hooded 20, which replaces the Siesta 25 for 2023. For a reasonable $139, you get a high-quality bag with a useful 20-degree temperature rating, which is great for three-season car camping in a variety of conditions.
Along with a healthy dose of 550-fill down, the bag offers cozy warmth and good compressibility. And considering the typical price of a down bag, the Cosmic Down’s $165 MSRP really stands out. I bought the zero degree bag and nearly froze to death.
Made with lightweight mini ripstop fabric, the down-filled Ozark Sleeping Bag is soft to the touch. The interior of a sleeping bag varies quite a bit between designs, but one general rule of thumb is that comfort correlates closely with price. Comparing two of our top picks, Coleman’s cheap Brazos 20 uses a tricot lining that’s reasonably cozy but less soft than The Ozark Trail Camping Chairs North Wawona Bed (especially the smooth fleece-like panel along the top of the Wawona’s interior). For those who plan to get out a lot, opting for an upgraded design may be worth it. It introduced its sleeping bags in the 1960s and has since been a camper’s favorite. Their sleeping bags are available in a wide range of temperature ratings, designs, and colors.
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. Our sleeping bags zip together, allowing us to take advantage of the shared body heat. Pairing these strategies together made it reasonably comfortable at that temperature.