Sleeping Bag Reviews

The Sierra Designs Cloud 35 is a zipperless, mummy sleeping bag with a sleeping pad sleeve and foot vent that lets you stick your feet out if you’re too warm at night. Weighing 23 ounces, it’s insulated with 800 fill power water-resistant …

The Feathered Friends Lark 10 UL Sleeping Bag is a great sleeping bag for cold sleepers. With 950+ fill power goose down, a draft tube, and a thick draft collar, the Feathered Friends Lark is a very good bag for early spring …

The Western Mountaineering Versalite 10 sleeping bag is the sleeping bag I would choose if I could have only one. It can be used very comfortably between 10 and 40 degrees and pushed a little further in either direction. I’ve taken it …

The REI Magma 15 is an ultralight sleeping bag for three-season use. Weighing just 1 lb 12.2 oz, it’s insulated with 850 fill power goose down with an outstanding warmth-to-weight ratio. Its variable-sized baffle construction, a draft collar, zipper draft tube, and …

The Kelty Galactic 30 is a hoodless rectangular sleeping bag that compresses down to a surprisingly compact size. It is insulated with water-resistant DriDown with a full-length side zipper, which also makes it possible to combine two bags to create a double. I’ve …

The NEMO Forte 35 is an affordable, lightweight, Primaloft synthetic-fill sleeping bag with a “spoon” shape for people who don’t like the draftiness of a quilt nor the confined feeling of a mummy bag. The NEMO Forte has lots of unique features …

The Sea-to-Summit Ascent Ac II is a 15-degree down men’s sleeping bag that can be used for camping and backpacking. It has a versatile zipper system that lets it be configured in a wide variety of ways to fit different sleeping styles …

The Western Mountaineering Ultralite is a 20 degree sleeping bag that weighs 29 ounces. It’s filled with 16 ounces of 850+ fill power goose down and loaded with features that make it comfortable to use, especially during early spring and late autumn …

The Sierra Designs Nitro UL 0 is a lightweight winter sleeping bag that strikes an excellent balance between cold weather features and gear weight. Weighing just 2 lbs 8 oz, the Nitro UL 0 is insulated with 800 fill power DriDown. It …

The North Face Green Kazoo 0*F Sleeping Bag is a spacious and more affordable zero-degree winter sleeping bag insulated with 700 fill power water-resistant down. It has a beefy draft collar and hood, a two-way zipper, and an internal draft tube. Weighing …

  The Western Mountaineering Puma MF down sleeping bag is rated for negative 25 degrees F and is a fully-featured winter sleeping bag suitable for most winter backpacking trips in the lower 48 where you can expect to experience subzero temperatures. Like all …

Western Mountaineering is a California-based company that has been making ultralight down sleeping bags in San Jose for over 35 years. Ask anyone who owns one of these: they are fantastic! But they are expensive, because every model that Western Mountaineering manufactures …

The Big Agnes Sidewinder SL 35 is a new type of sleeping bag designed for side sleepers and so-called rotisserie sleepers that roll around and change positions when they sleep. Instead of a mummy hood and draft collar, the Sidewinder has a …

The Big Agnes Pluton UL 40 is a minimalist mummy sleeping bag that weighs 15 oz, which is less than most comparable ultralight backpacking quilts at the same temperature rating. It’s insulated with 850 fill power DownTek water-resistant down and has a …