Sale Ends Jul 5

Rab  Mythic 10 Sleeping Bag

Sale Ends Jul 5
$581.19to $599.99Save up to 25%

When weight and pack size are critical, pick this Rab down sleeping bag. It features 900-fill-power down, heat-reflective TILT, and L.O.F.T. 3D™ construction. It's ideal for moving fast in cold temps.

Color: Dark Pewter
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$599.99
$581.19
Quantity
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Features

  • 10-denier Pertex® Quantum allows for greater loft and packability
  • Thermo Ionic Lining Technology (TILT) lining helps to reflect and reduce heat loss
  • Weight-saving L.O.F.T. 3D™ baffle technology reduces down migration, optimizing heat retention and reducing the packed size
  • Sidewall baffle construction for increased down loft and greater side-sleeping comfort
  • Anatomically fitted hood with a drawcord adjustment to maximize comfort and heat retention
  • Internal cordlocks positioned below the collarbones for greater side-sleeping comfort
  • 3D shaped down-filled neck collar
  • Half-length YKK® 3-coil main zipper with a down-filled baffle to trap warmth
  • Anatomically shaped footbox for a relaxed sleeping posture
  • Tapered mummy shape
  • Lightweight dry bag compression stuff sack
  • Zippered storage sack with a water-resistant base for home storage

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.
View all Rab Backpacking Sleeping Bags

Technical Specs

Best Use

Backpacking

Tested Lower Limit

10 degrees (F) - ISO

Tested Comfort

23 degrees (F) - ISO

Temperature Rating (F)

10 degrees (F)

Temperature Rating (C)

-12 degrees (C)

Weight

Regular - Left Zip: 2 lbs. 0.45 oz.

Long - Left Zip: 2 lbs. 2.57 oz.

Ultralight

Yes

Shell

10-denier Pertex® Quantum ripstop, 26 g/m²

Zipper Location

Left

Insulation Type

Down

Water-Resistant Down

Yes

Fill

900-fill-power European goose down

Fill Weight

Regular - Left Zip: 1 lb. 4.8 oz.

Long - Left Zip: 1 lb. 6.22 oz.

Sleeping Capacity

1-person

Lining

10-denier recycled Atmos™, 28 g/m², with Thermo Ionic Lining Technology (TILT)

Sleeping Bag Shape

Mummy

Fits Up To (in.)

Regular - Left Zip: 72.8 inches

Long - Left Zip: 79 inches

Shoulder Girth (in.)

Regular - Left Zip: 63 inches

Long - Left Zip: 64 inches

Hip Girth (in.)

Regular - Left Zip: 52.8 inches

Long - Left Zip: 54 inches

Stuff Sack Size

7.87 x 13.78 inches

Stuff Sack Volume

Unavailable

Compressed Volume

Unavailable

Gender

Unisex

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