Nemo Riff 15 Down Sleeping Bag -9ºC Women’s Regular

Original price was: $599.99.Current price is: $379.99.


Riff is NEMO’s top-of-the-line, backcountry-oriented Ultralight 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 grams 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 Gill™ vents 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.


  • Ultralight Spoon™ shape adds room at elbows and knees, yet is tailored for weight-shaving warmth
  • Filled with premium 800 FP hydrophobic, PFAS-free, 100% RDS-certified down. Products certified to the Responsible Down Standard (RDS) contain down or feathers from farms certified to animal welfare requirements.
  • 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 Gill™ vents allow you to release 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



  • Minimum Weight: 1.33kg
  • Fill Weight: 825g

Temp Rating: -9°C (-15°F)

ISO Comfort Limit: -9°C


  • Shell Fabric: Nylon
  • Footbox Fabric: Nylon
  • Lining Fabric: Nylon
  • Insulation: 800 FP Down


  • Fits Up To: 168cm
  • Shoulder Girth: 152cm
  • Hip Girth: 135cm
  • Knee Girth: 145cm

Packed Size: 32 x 23 cm

Compressed Volume: 8.7L

Zipper Side: Right

Colour: Rhubarb / Lichen

Included: Compression Sack, Mesh Storage Sack