How to Choose Sleeping Bags for Backpacking
NEMO Riff 30 Endless Promise Down Sleeping Bag - Women's
$359.95 – to $389.95
Light and compact with 800-fill-power down, the women's NEMO Riff 30 Endless Promise down sleeping bag lets you get comfy—it's cut wider at the elbows and knees so you can easily shift positions.
Key Details
Fill
800-fill-power duck down
Weight
Regular - Right Zip: 2 lbs. 3 oz.
Long - Right Zip: 2 lbs. 6 oz.
Compressed Volume
Regular - Right Zip: 5.7 liters
Long - Right Zip: 6.1 liters
Temperature Rating (F)
30 degrees (F)
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- Updated Thermo Gill vents on the chest offer fine-tuned temperature control and a better outdoor sleeping experience
- Each Gill has interior and exterior zippers with a draft-blocking layer, allowing different configurations for dialing in comfort without direct exposure to cold air
- Blanket Fold draft collar at the neckline features a redesigned size and shape to further optimize sleep temperature
- Tucked in, the Blanket Fold blocks any chill while mimicking the comfort of your bed at home; pushed out, it helps dump excess heat instantly
- Filled with premium 800-fill-power, hydrophobic, PFAS-free down
- Responsible Down Standard (RDS)–certified down; products certified to the RDS contain down or feathers from farms certified to animal welfare requirements
- Revamped design has baffles insulated with water-resistant down placed vertically along the torso for comfort
- Baffles are aligned horizontally below the waist to prevent down migration
- Hood and footbox are reinforced with recyclable material treated with PFAS-free waterproofing to prevent tent condensation from soaking into the bag's fabric
- Body-mapped design includes 3D footbox for tailored comfort and warmth
- Ultralight Spoon shape adds room at elbows and knees yet is tailored for weight-shaving warmth
- Zipper together 2 Riff sleeping bags with opposing zipper sides to create a double sleeping bag
- NEMO takes full responsibility for all Endless Promise® products, from production to end of life, and designs them for 100% recyclability to keep them out of the landfill
- Manufactured from a single type of material, this sleeping bag is 100% recyclable at the end of its life—just send it back to NEMO
- 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.
View the NEMO Riff Product LineView all NEMO Backpacking Sleeping BagsEach 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.
| Best Use | Backpacking |
|---|---|
| Tested Lower Limit | 19 degrees (F) - ISO |
| Tested Comfort | 30 degrees (F) - ISO |
| Temperature Rating (F) | 30 degrees (F) |
| Temperature Rating (C) | -1 degrees (C) |
| Weight | Regular - Right Zip: 2 lbs. 3 oz. Long - Right Zip: 2 lbs. 6 oz. |
| Shell | Recycled polyester ripstop with C0 DWR |
| Zipper Location | Right |
| Insulation Type | Down |
| Water-Resistant Down | Yes |
| Fill | 800-fill-power duck down |
| Fill Weight | Regular - Right Zip: 1 lb. Long - Right Zip: 1 lb. 2 oz. |
| Sleeping Capacity | 1-person |
| Lining | Recycled polyester ripstop with C0 DWR |
| Sleeping Bag Shape | Semirectangular |
| Fits Up To (in.) | Regular - Right Zip: 66 inches Long - Right Zip: 72 inches |
| Shoulder Girth (in.) | 60 inches |
| Hip Girth (in.) | Regular - Right Zip: 53 inches Long - Right Zip: 54 inches |
| Stuff Sack Size | 7 x 10.5 inches |
| Stuff Sack Volume | 10.2 liters |
| Compressed Volume | Regular - Right Zip: 5.7 liters Long - Right Zip: 6.1 liters |
| Gender | Women's |
| Sustainability | Contains materials that meet the bluesign® criteria Down certified to the Responsible Down Standard (RDS) Contains recycled materials |
Buying Advice
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rayfos
Virginia
Would sleep in this over my bed, 12/10
1 year ago
I finally upgraded my ancient Joule bag, and this is everything I wanted - this bag doesn't off gas so I didn't even need to air it out before my first trip. I love that I don't feel constricted anymore when I sleep on my side, it doesn't get wrapped around me wrong when I toss and turn, the vents were amazing and I didn't feel too hot even during these warm may nights. It's lighter and smaller than my old bag as well so I have more room in my pack. Very pleased with the quality and texture, and the pillow pocket was a surprise bonus.
Age:25–34
Weight:100–125 lbs.
Height:5'5"
Yes , I recommend this product
Andrew
Fantastic Upgrade
1 year ago
I got this bag as an upgrade to a men's Disco 30 that is several years old. I got the women's long version since it's warmer than the men's version and the same size. I sleep cold, and the lower comfort rating of the women's version really sealed the deal for me. I've only used it once so far and the nights got down to about 30 degrees. The bag is great, very cozy, I love the foot box.
Yes , I recommend this product
Originally posted on nemoequipment.com
Amira
Solid Bag
2 months ago
Super comfy, not as roomy as disco. Heavy for UL, so if comfort is key anyway I’d probably go with disco. Gills don’t dump as much heat as expected. Warmth at 20 not the most comfortable but okay. You can get warmer quilts/bags at lower weights, but I like the spoon shape and can carry the extra weight.
Yes , I recommend this product
Originally posted on nemoequipment.com
ABridge
Comfort & Super Cozy Material- Small package!
1 year ago
I have been using the Riff 15 for over a year now, and am thrilled to report it is just as lofty and luxurious as it was on day 10. I love this bag and have been the envy of friends on several occasions due to the extra space the Riff affords me (over a traditional mummy bag). I love the pocket for my fillo pillow (I have the luxe and it fits well enough) also allowing me to tuck my puffy jacket in there to add extra height. I have also experienced condensation during the springtime in NE and the footbox has done a good job of rejecting the water droplets that gather at night. My only negative is that this bag is more narrow than I'd like for base camping/several days on site so I am thinking of picking up a larger option for those occasions with the new Endless Promise line. With products like this and an environmental focus like Nemo has you wont catch me with another company’s sleep system when I'm looking for balance of durability and comfort. Truly this bag is the perfect mix of packable and luxe. Well done, Nemo!
Yes , I recommend this product
Originally posted on nemoequipment.com
Don74
Excellent Bag for Side Sleepers
1 year ago
I bought this bag for two primary reasons...weight and zipper location. I'm a 74 yr old male that sleeps on my right side. The women's bag zipper location on the right side eliminates the need to roll over to unzip the bag. It is comfortable and warm!
Yes , I recommend this product
Originally posted on nemoequipment.com
elyrendell
My Favorite Bag I’ve Owned!
1 year ago
The packability of this bag, the shape, the sustainability, are all such incredible features. Nemo products never cease to amaze me! The quality of this product is so high, and I’d recommend it to anyone, plus the spoon shape is such a game changer!!
Yes , I recommend this product
Originally posted on nemoequipment.com
Marcus33
Wife Finally Got a Real Sleeper
1 year ago
Got this as a gift for my wife. She loves the real sleeping bag. Works great for what we do. Not too hot. Not too cold. We are a little fair weather, so not really below 30. Best part, the Nemo name.
Yes , I recommend this product
Originally posted on nemoequipment.com
Ray
Snug as a bug
1 year ago
I picked one of these up for my wife, who is always cold. Fit her very well and kept her warm all night. The gills work perfect and the blanket fold really keeps the drafts out.
Yes , I recommend this product
Originally posted on nemoequipment.com
Jopo
Great, warm bag!
1 year ago
My wife has been very pleased with this bag. She is a cold sleeper and hasn’t had any issues with being cold this winter in the southeast US.
Yes , I recommend this product
Originally posted on nemoequipment.com
Dani
Best purchase ever
1 year ago
Not gonna lie.. I used this the same day I got it, and it was awesome. Nemo is really the best brand out there
Yes , I recommend this product
Originally posted on nemoequipment.com
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