Sierra Designs  Mobile Mummy 15 Sleeping Bag

View the 2 reviews with an average rating of 5.0 out of 5 stars

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Grab your hot chocolate and go for a walk around camp without leaving the cozy comfort or warmth behind. The Sierra Designs Mobile Mummy 15 down sleeping bag is made for wearable comfort.

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Key Details

Fill
DriDown 800-fill-power duck down
Compressed Volume
14 x 8 x 8 inches
Temperature Rating (F)
15 degrees (F)

Features

  • 800-fill-power flurocarbon-free DriDown™ for lightweight warmth
  • PFC-free durable water repellent (DWR) C0 finish resists moisture
  • 20-denier, partially recycled ripstop fabric (55% recycled) makes for a lightweight, durable bag that has less of an impact on the planet
  • Made for wearable comfort with zipperless armhole ports and a 2-way front zipper to let your feet stick out the bottom; toggles fasten the footbox to prevent it from dragging
  • Jacket hood moves with you when you roll around and turn your head; there are no cords or toggles to bug you
  • Long zipper runs down the center of the top of the bag to allow easy entry and exit; 2-way zipper lets you zip open the bottom for venting
  • Hood, zipper and arm ports all have reinforced draft tubes to prevent cold air from sneaking in
  • Comes with a stuff sack and mesh storage bag for easy pack up and convenient 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 Sierra Designs Camping Sleeping Bags

Technical Specs

Best Use

Camping

Tested Lower Limit

16 degrees (F) - EN

Tested Comfort

28 degrees (F) - EN

Temperature Rating (F)

15 degrees (F)

Temperature Rating (C)

-9 degrees (C)

Ultralight

Yes

Shell

Polyester

Zipper Location

Front

Insulation Type

Down

Water-Resistant Down

Yes

Fill

DriDown 800-fill-power duck down

Sleeping Capacity

1-person

Lining

20-denier recycled nylon

Sleeping Bag Shape

Mummy

Stuff Sack Size

8 x 16 inches

Compressed Volume

14 x 8 x 8 inches

Gender

Unisex

Buying Advice

Reviews
2 reviews with an average rating of 5.0 out of 5 stars

Ratings Snapshot

Product Rating

5
View the reviews with an average rating of 5.0 out of 5 stars2 Reviews
2 out of 2 (100%) reviewers recommend this product

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harshjadhav05
Denver, CO
Rated 5.0 out of 5 stars

Warm and comfortable bag

4 months ago

Pretty nice and light sleeping bag. Will definitely be using for my backpacking trips. I sleep pretty cold and it kept me very warm at around 30F weather Would recommend the product for anyone planning to get a nice sleeping bag for backpacking on a budget

Age:25–34
Yes , I recommend this product
Helpful?
PismoRichy
Pismo
Rated 5.0 out of 5 stars

This is a good deal., I own Quilt.

5 months ago

I own the quilt 35 took it across France and Spain. , it's definitely not 650 as they claim but it's been great and wash properly.

Age:55–64
Yes , I recommend this product
Helpful?

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