We liked the interior pocket, especially the fact that it had a Velcro closure.
Each piece of the Polara is a separate and unique layer that can be added, removed, or interchanged, allowing it to be multiple bags in one. This layering system provides options, allowing campers to customize to their warmth needs in different climates, temperatures, and seasons. It packs up much smaller and lighter than many of the sturdier coleman sleeping bags bags in our review. It’s warm, has lots of features and options, and, importantly, it’s reasonably priced. Other advantageous features are useful loops, snaps, zippers, pockets, drawstrings, and a detachable fleece liner. The Polara is a combination of your favorite on-the-couch movie blanket and a hardcore, cold-weather camping bag.
For instance, NEMO’s Forte 20 has a roomier fit than most traditional mummy bags, with a noticeable boost in space around the knees and elbows. This insulation is coupled with a water-repellent finish to ensure the sleeping bag stays moisture-resistant and warm throughout the night. They are also fitted with a no-snag zipper so you do not have to worry about the zipper snapping on you.
As we touched on above, temperature ratings tend to be fairly generous and often require adding a sizable buffer to ensure you’ll stay warm throughout the night. For those who run cold or simply want to bring their bag into lower temperatures, adding a sleeping bag liner can help keep you cozy without breaking the bank. Liners are made of soft materials like fleece, wool, polyester, or silk and typically add around 5 to 15 degrees to the warmth rating of your bag. They also serve as a barrier between you and your bag’s interior, which can help boost lifespan (you can wash the liner after use rather than getting your bag dirty). Liners typically cost between $30 and $60, and a couple of our favorite options are Sea to Summit’s Thermolite Reactor for mummy bags and their Silk-Cotton Blend Liner for rectangular models. To be clear, liners are totally optional and not everyone needs one, but they do offer added warmth and comfort and help keep your bag in good shape.
We don’t suggest the Brazos for colder weather, however, for normal late Spring and Summer camping, this bag will hold its own when it comes to keeping you warm… as long as you can fit in coleman cabin tent it. Synthetic bags are much bulkier and so not recommended for backpacking. The bag is with an offset quilt construction, and the zipper is with what they call the ZipPlow zipper design.
Most of the picks on our list are geared toward three-season use, but for campers who like to get out year-round, a cold-weather bag is essential. In this category, REI Co-op’s Frostbreak 5 stands out for its excellent warmth at a very reasonable price. Other functional additions include a well-insulated hood, draft tube, and differentiated drawcords (one round and one flat) that make it easy to adjust the aperture in the dark.
Look through mummy sleeping bags, semi-rectangular sleeping bags and rectangle sleeping bags. Browse through lightweight sleeping bags that are designed with a warm outer shell and a soft inner liner for comfort. The superior box stitching coleman sleeping bags keeps the insulation from shifting to help eliminate cold spots. Look through sleeping bags that will keep you warm throughout the night thanks to the Thermolock™ draft tube that prevents heat from escaping through the zipper.