Careful tailoring of the hood, footbox, and body-mapped core creates an optimal fit with no excess weight or wasted space. Premium 800 FP down and aggressive, thermally efficient patterning make for a trusted companion on longer journeys where every ounce matters.

NEMO's flagship Thermo Gills™ allow you to regulate temperature without letting in drafts, deeply extending the useable temperature range. The waterproof/breathable footbox and hood protect from tent wall condensation. Our exceptionally packable 800 FP down is hydrophobic, PFC-free, and 100% Responsible Down Standard (RDS) certified. Top-shelf fabrics include a 20D nylon ripstop with DWR on the shell, an ultra-smooth 30D nylon taffeta lining, and a 40D nylon ripstop waterproof/breathable footbox.

- Sculpted fit is designed for optimal thermal efficiency and packability.
- Filled with premium 800 FP hydrophobic, PFAS-free, and 100% RDS-certified down. Products certified to the Responsible Down Standard (RDS) contain down or feathers from farms certified to animal welfare requirements.
- Closely articulated hood with internal draft collar and draft tube.
- Opposite-sided zippers allow Kayu men’s and women’s models to be zipped together to create a double sleeping bag.
- Thermo Gill™ vents extend the temperature range of your sleeping bag on milder nights without letting cold drafts in.
- Waterproof, breathable hood and footbox protect you from tent wall condensation, keeping you warm and dry through the night.
- Top-shelf fabrics include a 20D nylon ripstop with DWR on the shell, an ultra-smooth 30D nylon taffeta lining, and a 40D nylon ripstop waterproof/breathable footbox.
- Protected by the NEMO Lifetime Warranty.

Capacity: 1 Person
Minimum Weight: 2 lb , 8 oz / 1.15 kg
Packed Size: 12.5 x 8.0 in dia / 32 x 20 cm dia
Temp Rating: 15F / -9C
ISO Comfort: 18F / -8C
Fill Type: 800 FP Down
Fill Weight: 1 lb , 8 oz / 690 g
Fits Up To: 5'6" / 168 cm
Shoulder Girth: 59 in / 150 cm
Hip Girth: 52 in / 132 cm
Knee Girth: 43 in / 109 cm
Compressed Volume: 6.8 L
Shell Fabric: Nylon
Footbox Fabric: Nylon
Lining Fabric: Nylon
Color: Aluminum / Lagoon
Zipper Location: Right
Stuff Sack: Compression stuff sack
Insulation: Down

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