Puget Sound/Blueberry
REI Co-op Serrana 20 Sleeping Bag - Women's
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Shop similar productsWith room in the hips and extra 600-fill-power down insulation in critical heat-loss areas, the 3-season REI Co-op Serrana 20 women's sleeping bag offers multiposition sleepers the comfort they need.
Fill
600-fill-power duck down (RDS certified and bluesign® approved)
Temperature Rating (F)
19 degrees (F)
- With a European Norm (EN) comfort rating of 20°F, this bag is suitable for 3-season use
- Designed to fit a woman's body, this bag offers increased room at hips, decreased room at shoulders and extra insulation in critical heat-loss areas
- Water-repellent 600-fill-power duck down offers excellent loft and warmth in damp conditions—and it's certified to the Responsible Down Standard (RDS) and bluesign® approved
- Ripstop nylon shell also features a durable water repellent (DWR) finish to further protect the down fill
- Trapezoidal foot box provides foot comfort and toe box baffle specifically positions down to insure foot warmth
- Relaxed shoulder-to-hip cut works well for multiposition sleepers
- Contoured hood, insulated face muffler and full-length draft tube all work to keep warmth in
- Differentiated hood and neck drawcords simplify adjustments; antisnag zipper works smoothly
- Bag has a stash pocket under the collar
- Pad loops let you strap the bag to your sleeping pad (straps and pad sold separately)
- Most REI backpacking bags can be zipped to other REI backpacking bags; women's bags zip on the right, unisex on the left
- Includes a nylon stuff sack and a large cotton storage bag
Imported.
Many sleeping bags are rated for temperature by an independent testing protocol. REI and the broader industry now use the International Organization for Standardization (ISO) 23537 protocol, which improves on the older European Norm (EN) 13537 standard; you may still see older items in our assortment that were only EN tested. With either protocol, each bag gets a Comfort (or T-Comfort) rating and Lower Limit (or T-Limit) rating. 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. Ratings are based on a person wearing one long underwear layer and a pair of socks, sleeping on an insulated surface with a minimum R-value of 5.38. Many brands use the Comfort rating for women's bags and the Lower Limit rating for men's and unisex bags. Everyone's body and sleep comfort differ, and conditions of use (posture, clothing, sleeping pad R-value, wind, humidity, etc.) affect total insulation, so EN and ISO ratings are intended as a guideline to help you compare products, rather than a guarantee of warmth.View all REI Co-op Women's Sleeping BagsBest Use Backpacking
Tested Lower Limit 7 degrees (F) - EN
Tested Comfort 20 degrees (F) - EN
Temperature Rating (F) 19 degrees (F)
Temperature Rating (C) -7 degrees (C)
Shell 30-denier ripstop nylon
Zipper Location Right
Insulation Type Down
Water-Resistant Down Yes
Fill 600-fill-power duck down (RDS certified and bluesign® approved)
Lining 50-denier polyester taffeta
Sleeping Bag Shape Mummy
Stuff Sack Size 8 x 18 inches
Gender Women's
Sustainability Down certified to the Responsible Down Standard (RDS)
Contains materials that meet the bluesign® criteria
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