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NEMO Sonic Sleeping Bag

NEMO Sonic Sleeping Bag

Regular price $288.00 USD
Sale price $288.00 USD Regular price $467.50 USD
SAVE 10% Sold out

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NEMO Sonic Sleeping Bag

Regular price $288.00
Sale price $288.00 Regular price $467.50
SAVE 10% Sold out
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Get it between - and -.

  • Chevron baffle construction better compartmentalizes down, eliminating migration and keeping the down evenly lofted
  • Shell and liner fabrics are 100% recycled to the Global Recycled Standard (GRS) and are bluesign® approved
  • Premium 800-fill-power hydrophobic down is 100% Responsible Down Standard (RDS) certified and PFC-free
  • Redesigned draft collar and draft tubes keep cold air out
  • Offset main zipper creates a thermally efficient seal while an updated profile secures warmth closer to the body
  • Updated Thermo Gills™ extend the comfort range for milder nights with a multi-stage zipper system that lets heat out without letting cold drafts in
  • Stretch construction at the knees adds comfort for side sleeping
  • Redesigned Toester™ waterproof/breathable footbox utilizes a layer of synthetic insulation to protect the down and deliver maximum toastiness for toes
  • Toester footbox also provides a waterproof barrier against tent wall condensation; you can even dry damp clothes inside the footbox
  • Protected by the NEMO Lifetime Warranty

Imported.

Temperature ratings are intended as a guideline to help you compare products, rather than a guarantee of warmth, since many different factors contribute to your comfort while you sleep. Backpacking bags are typically rated for temperature according to an independent testing protocol—currently International Organization for Standardization (ISO) 23537, though some older items followed European Norm (EN) 13537. Testing is based on a person wearing one base layer and a pair of socks, sleeping on an insulated surface with a minimum R-value of 5.38.

Each bag then gets 2 ratings: the Comfort rating is the lowest temperature at which the bag will keep the average “cold sleeper” comfortable, and the Lower Limit rating is the lowest temperature at which the bag will keep the average “warm sleeper” comfortable. Some brands determine their own temperature rating by aligning to the Comfort rating for women’s bags, to the Lower Limit rating for men’s bags, or somewhere in the middle for nongendered bags.

Technical Specs

Best Use

Mountaineering

Tested Lower Limit

0 degrees (F) – ISO

Tested Comfort

14 degrees (F) – ISO

Temperature Rating (F)

0 degrees (F)

Temperature Rating (C)

-18 degrees (C)

Weight

Small – Left Zip: 3 lbs. 2 oz.

Regular – Left Zip: 3 lbs. 4 oz.

Long – Left Zip: 3 lbs. 9 oz.

Shell

Recycled nylon

Zipper Location

Left

Insulation Type

Down

Water-Resistant Down

Yes

Fill

800-fill-power down

Fill Weight

Small – Left Zip: 1 lb. 11 oz.

Regular – Left Zip: 1 lb. 12 oz.

Long – Left Zip: 1 lb. 13 oz.

Lining

Recycled polyester

Sleeping Bag Shape

Mummy

Fits Up To (in.)

Small – Left Zip: 66 inches

Regular – Left Zip: 72 inches

Long – Left Zip: 78 inches

Shoulder Girth (in.)

Small – Left Zip: 61 inches

Regular – Left Zip: 63 inches

Long – Left Zip: 65 inches

Hip Girth (in.)

Small – Left Zip: 56 inches

Regular – Left Zip: 58 inches

Long – Left Zip: 60 inches

Stuff Sack Size

Small – Left Zip: 9.5 x 13 inches

Regular – Left Zip: 9.5 x 13.5 inches

Long – Left Zip: 9.5 x 14 inches

Stuff Sack Volume

Small – Left Zip: 14.9 liters

Regular – Left Zip: 15.4 liters

Long – Left Zip: 16.3 liters

Compressed Volume

Small – Left Zip: 8.9 liters

Regular – Left Zip: 9.6 liters

Long – Left Zip: 9.9 liters

Gender

Unisex

Sustainability

Product meets the bluesign® criteria

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