This Product
Rab Neutrino 800
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Read the Review
NEMO Sonic 0
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Feathered Friends Snowbunting
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Read the Review
Awards  Editors' Choice Award Top Pick Award   
Price $499.95 at Backcountry
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$710 List$499.95 at REI
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$619.00 at Feathered Friends$619.95 at Backcountry
Compare at 2 sellers
Overall Score Sort Icon
77
83
80
79
79
Star Rating
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Pros Good warm-to-weight ratio, very compressibleWarm, awesome comfort, great warmth to weight ratioComfortable, spacious, lightweightWarm, highly weather resistantOne of the warmest bags in the test, excellent color scheme
Cons Not as warm or as comfortable as the KodiakExpensiveNot as warm as similarly rated bags, zipper snags on draft tubesSmall hood, tight cutLack of hydrophobic down, missing top hood cinch
Bottom Line This bag offers decent warmth and weight for $100 less than the top performersThe Kodiak is the cream of the crop when it comes to loft and comfortLoaded with features, this bag is great for those looking for a little luxury in the backcountryThis bag has a weight saving fitted cut and is great for alpine missions when you'll encounter wet snowWithout hydrophobic down, this one earns a top score among our test bags
Rating Categories Rab Neutrino 800 Kodiak MF NEMO Sonic 0 Feathered Friends Snowbunting Mountain Hardwear Phantom 0
Warmth (20%)
8
9
7
9
9
Weight (20%)
8
8
7
8
9
Comfort (20%)
8
9
10
6
6
Packed Size (15%)
8
8
7
8
8
Features (10%)
6
7
9
6
8
Weather Resistance (15%)
7
8
8
10
7
Specs Rab Neutrino 800 Kodiak MF NEMO Sonic 0 Feathered Friends... Mountain Hardwear...
Measured Weight (lbs) 2.85 lbs 2.85lbs 2.63 lbs 2.85 lbs 2.68 lbs
Fill Weight (oz) 28oz 30oz 25oz 25.3oz 29.6oz
Material Weight (excludes down, oz) 17.65oz 15.65oz 23oz 20.3oz 13.28oz
Fill Power 800 850 800 900 850
Temperature Rating -4°F 0°F 0°F 0°F 0°F
Pocket Yes No Yes No Yes
Shoulder Girth (inches) 59" 66" 61" 60" 58"
Hip Girth (inches) 51" 57" 58" 56" 52"
Foot Girth (inches) 49" 41" 53" 38" Not listed
Shell Material Pertex Quantum MicroLite XP 20 Denier Nylon Ripstop with DWR Pertex Shield EX 10D nylon Ghost ripstop, DWR finish
Continuous Baffle Yes Yes Yes Yes No
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