Reviews You Can Rely On

Comparing Winter Sleeping Bags

Showing 13 products | Change
 
Awards Editors' Choice Award Top Pick Award Top Pick Award Top Pick Award Top Pick Award 
Price $860 List
$835.00 at Backcountry
$600 List
$590.00 at REI
$680 List
$480.00 at Backcountry
$600 List
$563.25 at Amazon
$705.00 at Backcountry
Compare at 2 sellers
Overall Score Sort Icon
76
75
73
71
71
Star Rating
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Pros Warm, awesome comfort, great warmth to weight ratioVery warm, comfortable, and lightweightOne of the warmest bags in the test, lightweight, compression sack includedComfortable, spacious, lightweight, elasticized baffles allow you to sit cross leggedLightest bag in its class, super lofty, awesome zipper
Cons ExpensiveZipper catches, cinch strap loosens easilyLack of hydrophobic down, missing top hood cinch, snug fit not everyone's favoriteSignificantly less warm than similarly rated bag, enormous footbox, ventsShallow hood, not as warm as the heavier contenders
Bottom Line For temps down to zero degrees, you can't beat this lightweight but very warm bagA lofty, very comfortable sleeping bag that is amazingly warm, lightweight, and has an effective, minimalist designA truly supreme sleeping bag that stands out for impressive weight savings without missing out on warmthThis comfort-focused bag has a wide, roomy cut and vents for temperature controlA solid choice for those looking to go fast and light
Rating Categories Western Mountaineer... The North Face Infe... Mountain Hardwear P... NEMO Sonic 0 Western Mountaineer...
Warmth (20%)
8.0
8.0
8.1
6.0
6.0
Weight (20%)
7.0
8.0
8.0
6.0
9.0
Comfort (20%)
8.5
7.0
6.0
9.0
6.0
Packed Size (15%)
7.5
6.0
8.0
6.0
9.0
Weather Resistance (15%)
7.0
9.0
6.0
7.0
6.0
Features (10%)
7.0
6.0
8.0
9.0
6.0
Specs Western Mountaineer... The North Face Infe... Mountain Hardwear P... NEMO Sonic 0 Western Mountaineer...
Measured Weight (size Regular) 2.85 lbs 2.68 lbs 2.68 lbs 2.95 lbs 2.06 lbs
Fill Weight 30.0 oz 29 oz 29.6 oz 24.0 oz 20.0 oz
Type of Down Fill Goose Down Down RDS Certified Goose Down RDS Cert/Fluorine Free Down RDS Certified Goose Down
Fill Power 850 800 850 800 850
Material Weight (excludes down filling) 15.7 oz 13.9 oz 13.3 oz 23.3 oz 13.7 oz
Temperature Rating 0°F 0°F 0°F 0°F 10°F
Pocket No No Yes Yes No
Shoulder Girth 66" 64" 58" 61" 62"
Hip Girth 57" 60" 52" 58" 53"
Foot Girth 41" 44" Not listed 53" 39"
Shell Material MicroLite XP 15D recycled nylon, 30D nylon taffeta 10D Nylon Ghost ripstop, DWR finish 20D nylon ripstop, DWR treatment 12 Denier Extremelite
Continuous Baffle Yes Not listed No Yes Yes