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NEMO Riff 15 Sleeping Bag - Womens (-9C)

NEMO Riff 15 Sleeping Bag - Womens (-9C)
Size: Regular
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Riff is NEMO’s top-of-the-line, backcountry-oriented Spoon™ shape sleeping bag. This pinnacle performance 3-season 800 FP down bag offers a more athletic cut, designed for side sleepers who prefer space-saving packability and shaving critical ounces for long hours on the trail.

Seventy percent of people sleep on their side, yet mummy bags are not designed to accommodate this. NEMO’s unique Spoon shape bags offer more room at the elbows and knees, allowing side sleepers to shift positions comfortably throughout the night.

This popular bag is loaded with features, including Thermo Gills™ that help regulate temperature during the night, a Blanket Fold™ draft collar that provides tucked-in comfort, and a waterproof/breathable footbox to withstand tent condensation. Left-sided zippers on the men’s and right-sided zippers on the women’s bags allow two Riffs to zip together for a double bag.

Bag Weight: 1.33 kg / 2.93 lbs
Fill: 800 FP hydrophobic, PFC-free, 100% RDS Certified down
Fill Weight: 825 g / 1.82 lbs
Compressed Volume: 8.7L

New ultralight Spoon shape adds room at elbows and knees, yet is tailored for weight shaving warmth.

Premium 800 FP hydrophobic, PFC-free, 100% RDS Certified down is traceable and ensures humane treatment throughout the supply chain.

Waterproof/breathable footbox protects from tent condensation, keeping feet warm and dry.

Blanket Fold external draft collar and a full-length draft tube provide tucked-in comfort and temperature regulation.

Thermo Gills allow you to vent body heat without letting cold drafts in.

Full-length double-slider #5 YKK zipper with zipper plow makes getting in and out of the bag a breeze.

Integrated pillow pocket allows a jacket, extra clothes, or Fillo™ to be stuffed into the sleeve opening for secure, elevated support through the night.

Opposite-sided zippers on Riff men's and women's models increase versatility by allowing them to be zipped together into a double sleeping bag.

Protected by the NEMO Lifetime Warranty.

Patent # D804,780. Patents pending.

Capacity 1 Person
Minimum Weight Regular: 1.33 kg / 2.93 lbs
Long : 1.41 kg / 3.11 lbs
Packed Size 32 x 23 cm dia / 12.5 x 9.0 in dia
Temp Rating -9C / 15F
ISO Comfort -9C / 15F
Fill Type 800 FP Down
Fill Weight Regular : 825 g / 1.82 lbs
Long : 865 g / 0.639 lbs
Fits Up To Regular: 168 cm /5' 6' 
Long: 183 cm / 6' 
Shoulder Girth Regular : 152 cm / 60 in
Long : 157 cm / 62 in
Hip Girth Regular : 135 cm / 53 in 
Long :137 cm / 54 in 
Knee Girth Regular : 145 cm / 57 in
Long : 150 cm / 59 in
Compressed Volume 9.5 L
Shell Fabric Nylon
Footbox Fabric Nylon
Lining Fabric Nylon
Color Blaze / Deep Water
Zipper Location Left
Stuff Sack Compression stuff sack
Insulation Down


NEMO | Riff SPOON Shape Down Sleeping Bags

NEMO’s top-of-the-line backcountry-oriented Riff™ (men's & women's) is the most technical down sleeping bag in the Spoon™ shape collection. Riff’s dialed-in Ultralight Spoon™ shape is trimmer and more athletic, increasing thermal efficiency and shaving critical ounces for long hours on the trail. Shop Men's Riff™: Shop Women's Riff™: Find Your Fit:

NEMO | Making The Cut — The New SPOON Shape Bag Collection

With an unrelenting drive to push ideas further, NEMO has redesigned its best-selling Spoon™ shape bag collection for the most ideal range of side-sleeping solutions, from pinnacle performance to relaxed comfort. In Making the Cut, NEMO celebrates the spirit of its design ethos and all of the newly refined details and curves that take this new Spoon™ shape collection to the next level. Find Your Fit:

How to Wash a Sleeping Bag | NEMO

Follow along as NEMO Customer Service team member, Sam Rokos, walks through the proper way to wash a sleeping bag. Shop NEMO bags:

How to Properly Store a Sleeping Bag | NEMO

Follow along as NEMO Customer Service team member, Charles Huston, walks through the proper way to store a sleeping bag over long periods of time. Shop NEMO bags:

Part Numbers

Option UPC MPN Store SKU
Regular 811666031037 nemoriff15wmnreg SLE449868462