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Mountain Hardwear Phantom +0 Sleeping Bag

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For maximum warmth with minimal weight, this incredibly light Mountain Hardwear Phantom 0°F sleeping bag is ideal for alpinists and backpackers preparing for a winter's nap.

  • Performance mummy cut features a snug overall fit that positions the down insulation close to the body, maximizing warmth and minimizing weight without restrictiveness
  • Phantom provides extra room at the elbows and hips, and reduces volume around the head and from hips to knees
  • 3/4-length zipper enhances weight savings
  • Insulated with superior European 800-fill-power goose down, blended and lab-certified in the United States
  • High-tenacity nylon shell is lightweight and tear resistant; fabric is treated with a Durable Water Repellent finish to repel moisture
  • Box baffle construction creates maximum loft with minimum weight; 5-in. baffle width keeps down from shifting and prevents cold spots
  • Warmth is optimized through differential cut of shell and lining fabrics, allowing the goose down adequate room to expand to its full loft
  • Insulated draft tube extends to bottom of bag to eliminate cold spots
  • Multi-baffled, tailored hood lies close along the sides of neck and face for easy warmth
  • Ergonomic collar drapes comfortably over neck and shoulders, sealing out drafts; no need to cinch it unless it's close to bag's temperature limits
  • When it's cold enough to cinch down hood, face gasket makes hood closure more comfortable and effective
  • Shape of Multi-baffle Comfort Foot Box allows feet to rest naturally; it also preserves loft and allows down to drape close to feet for warmth
  • Full-length zipper with 2-way locking sliders stay in place for ventilation when bag is partially unzipped; snag-guards keep fabric from catching in zipper
  • Insulated zipper gusset seals in warmth at base of zipper
  • Comes with stuff sack and mesh storage bag


Item 795986


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Mountain Hardwear Phantom +0 Sleeping Bag Specs
Best use
0 degrees Fahrenheit
-18 degrees Celsius
2 lbs. 14 oz. / 2 lbs. 10 oz.
1.3 / 1.2 kilograms
800-fill goose down
28 / 28 ounces
Nylon taffeta
78 / 72 inches
62 / 60 inches
58 / 56 inches
8 x 16 inches
Temperature rating (F)
Temperature rating (C)
Weight - metric
Insulation type
Fill weight
Sleeping bag shape
Fits up to (in.)
Shoulder girth (in.)
Hip girth (in.)
Stuff sack size

Mountain Hardwear Phantom +0 Sleeping Bag

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