Similar to The North Face’s One Bag above, Big Agnes’ Lost Ranger 3N1 uses an innovative layering system for adapting to shifting conditions. In this case, you get two down-filled bags (the One Bag has a synthetic outer bag and down midlayer) that can be paired together on cold nights or separated in warmer temps. At 2 pounds 13 ounces all in, it adds up to a highly versatile system coleman sleeping bags that crosses over nicely for backpacking, too. That said, we still recommend checking the weight and stuffed size that will be listed in the product specifications to get an idea of just how large and heavy the bags are. Synthetic bags are typically made with thicker fabrics and require more insulation to provide sufficient warmth, which can add up to a surprising amount of bulk.
At $76.00, this sleeping bag is costly to many, but it’s clear what you are paying for. The Coleman Sun Ridge sleeping bag reviews are overwhelmingly positive, although there are some people who feel the sleeping bag is small. We believe in offering the very best value, quality, and selection.
That said, the all-in-one answer comes with some compromises. Mummy sleeping bags trim away material in the shoulders, hips, and feet for a shape that mimics your body. The advantage of having a tapered cut is there is little extra space for cold spots to creep in. And with a quality hood cinched around the top of your head, you can really maximize the temperature rating potential.
If you find yourself at higher elevations or in colder temperatures, a mummy bag is a great option. They keep the costs down by using synthetic insulation rather than down filling. Great for vegans (and people who aren’t happy using duck or goose down products), but synthetic sleeping bags are typically bulkier and heavier than down bags. This isn’t an issue if you’re car camping, but it’s something to consider if you’re backpacking. Ideal for cool weather camping where the temperature range is between 30° and 50° degrees, these Coleman sleeping bags are durably constructed of a polyester cover with soft, cozy cotton-flannel lining. Fiberlock Construction prevents insulation from shifting, extending the life of your sleeping bag.
Instead of raising internal temperatures, the sleeping bag maintains temperatures (between 40 and 60 degrees Fahrenheit). This sleeping bag also offers snag-free unzipping and zipping. The Coleman Sun Ridge also features ComfortCuff Fabric trim specifically meant to surround a camper’s face with comfortable softness. It offers a great compromise between the warmth of a mummy bag and the spaciousness of a rectangular bag. The hood, draft tubes, and hollow polyester insulation will keep you warm in cool to cold temperatures. This can often expose your body too much, leaving plenty of open space for cold air to get in.
A final shape worth mentioning is the semi-rectangular bag, which—as the name implies—shares commonalities with both rectangular and mummy designs. In terms of dimensions, they’re typically roomier than standard mummy bags (particularly at the shoulders coleman cabin tent and hips) but not overly generous like some rectangular models. All in all, semi-rectangular bags typically offer a good mix of comfort and weight, shaving away excess material while still providing enough space to roll around during the night.
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.
However, close-fitting mummy bags, like those designed exclusively for backpacking and alpine pursuits, can feel claustrophobic for most people because there’s not a lot of room to toss and turn. The open footbox design adds space, and the bag has enough room for coleman cabin tent me to side sleep and bend my knees. Keeping warm while you’re sleeping outside is of the utmost importance. For this reason, most sleeping bags are measured by what temperatures they can withstand. They are also often designated by what season they are best for.