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Mammut  Perform Fiber 14F/-10C Sleeping Bag - Women's

$186.73Compared to $249.95*Save 25%
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Sleep as soundly as if you were in your own bed with this Mammut sleeping bag. An optimized fit gives you greater comfort. The central zipper helps you regulate your temp on warm nights.

Color: Renaissance
Size: M
Quantity
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Features

  • Enjoy restorative sleep thanks to an updated sleeping bag shape
  • Lining made from 100% recycled polyester
  • PFC-free durable water repellent (DWR) treatment
  • Intuitive climate regulation with a central 2-way zipper
  • Insulated covering along the zipper to protect from cold bridges and enhance climate comfort
  • Zipper garage reduces cold areas at the end of the zipper
  • Easy-to-use magnetic closure on the insulation collar
  • Comfortable, soft material in the hood reduces noise and increases comfort
  • Insulation chamber around the hood opening to protect from cold and wind
  • Drawstring for easy adjustment of the hood and insulation collar
  • Internal pocket to store valuables
  • Revised anatomic footbox for greater comfort without extra weight
  • Includes a deep sleep mask and earplugs to reduce light and noises

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 Mammut Camping Sleeping Bags

Technical Specs

Best Use

Camping

Tested Lower Limit

14 degrees (F) - ISO

Tested Comfort

27 degrees (F) - ISO

Temperature Rating (F)

14 degrees (F)

Temperature Rating (C)

-10 degrees (C)

Weight

3 lbs. 16 oz.

Shell

100% polyester

Zipper Location

Front

Insulation Type

Synthetic

Fill

Fiber

Fill Weight

2 lbs. 2.9 oz.

Sleeping Capacity

1-person

Lining

100% polyester

Sleeping Bag Shape

Mummy

Fits Up To (in.)

80.7 inches

Shoulder Girth (in.)

63 inches

Hip Girth (in.)

Unavailable

Stuff Sack Size

12.4 x 11.6 inches

Stuff Sack Volume

26 liters

Compressed Volume

21.5 liters

Gender

Women's

Sustainability

Contains recycled materials

Product meets the bluesign® criteria

image of a girl hiking in iceland

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Reviews
5 reviews with an average rating of 3.8 out of 5 stars

0% 0 of 0 reviewers recommended

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Olivier R
Location:Boischatel, QC, CA
Rated 5.0 out of 5 stars
2 years ago

Amazing sleeping bag!!! Love all the features! Cords: 1 for neck and 1 for face to improve air tightness! I love the front zipper, at first hard to get used to but rapidly you understand how to use it properly. I love having something on me when I sleep, but sometime it's just too hot. So unzipping the front zipper from the bottom allows a fresh breeze to come in! I always take women sleeping bags instead of men's because they have more insulation in the feet...I'm a cold toes sleeper.

Anonymous
Location:St. John's, NL, CA
Rated 4.0 out of 5 stars
4 years ago

Warm but a little roomy

The bag performed as expected and was relatively warm also, there are a lot of nice thoughtful touches (cell phone picket, pseudo-shrink sack, eye mask, ear plugs, etc.). The center zip is a great feature as it removed the left-handed or right-handed ordeal and, if you sleep on your back or side the zipper isn't really noticed. The downside is that it is a little roomy and a little chilly. I bought the small for my girlfriend and it was pretty roomy in the foot box and legs. Fully understanding different body dimensions fill the bag differently but still, it seems a bit roomy. We were canoe camping in late Sept. and she had to layer up to keep warm when temperatures ranged from -1 to +6 at night which is well within the range of comfort for the bag. Overall a nice bag with lots of features however, the -10 rating might be a little generous.

Anonymous
Rated 5.0 out of 5 stars
3 years ago

Good bag but a bit bulky.

This bag is well made with good materials and durable. The synthetic insulation at this temp makes it a bit bigger than I would like in a backpack and the included compression sack struggles a bit to contain the size. If that is not an issue it is very nice otherwise.

Monique D
Location:West Vancouver, BC, CA
Rated 4.0 out of 5 stars
3 years ago

Much narrower than I expected but the bag material is amazing.

carolina V
Rated 1.0 out of 5 stars
4 years ago

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