NEMO Kayu 15

NEMO Kayu 15 Down Sleeping Bag

$389.95 - $409.95

Designed for ultralight backcountry adventures, the NEMO Kayu 15 down mummy bag features premium 800 fill power hydrophobic down and aggressive, thermally-efficient patterning for optimum packability and warmth. With careful attention to tailoring of each curve for efficiency and comfort, the contoured hood, shaped footbox, and body-mapped tapered core are designed for ideal fit with no excess or wasted space. Additional features include Thermo Gills™ for draft free temperature regulation, a waterproof/breathable footbox and hood to protect you head to toe from tent wall condensation, and a full-length YKK no-snag zipper. Headed out as a party of two? This bag pairs with the women's Aya.


  • A fabric set of 20D Nylon Ripstop and 30D Nylon Taffeta is ultra-plush for a supreme sleep experience.
  • Premium 800 FP down is ultra-packable, hydrophobic, PFC-free, and 100% Responsible Down Standard (RDS) Certified
  • Thermo Gills™ allow you to vent body heat without letting cold drafts in.
  • Waterproof and breathable footbox and hood protect against tent wall condensation.
  • Tailored patterning is designed for optimal thermal efficiency and packability.
  • Premium down insulation is treated with Nikwax™ for waterproof security on the trail.
  • Body-mapped tapered core is designed for an ideal fit with no wasted space.
  • Full-length YKK zipper with snagless baffle construction and draft tube seals warm air in.
  • Protected by the NEMO Lifetime Warranty.
  • Zips together with women's Aya
  • Includes compression stuff sack and mesh storage bag


  • Capacity: 1P
  • Seasons: 3
  • Shape: Mummy
  • Best Use: Ultralight Backpacking
  • Temp Rating: 15 F
  • Bag Size: Regular or Long
  • Fits Up To: Regular - 6'; Long - 6' 6" 
  • Bag Weight: Regular - 1 lb 13 oz; Long - 1 lb 14 oz
  • Insulation: 800 FP Nikwax Down
  • Packed Size: Regular or Long - 14.5" x 8"
  • Compressed Volume: Regular - 3.6 L; Long - 3.75 L
  • Shoulder Girth: Regular - 62"; Long - 67"
  • Hip Girth: Regular - 57"; Long - 59"
  • Knee Girth: Regular - 46"; Long - 50"
  • Shell Material: 20D Nylon Ripstop w/ DWR
  • Lining Material: 30D Nylon Taffeta w/ DWR
  • Footbox Material: 40D Nylon Ripstop OSMO w/ DWR
  • Zipper Location: Left
  • Color: Graphite/Key Lime

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