With NEMO’s signature quality and innovation, the Coda Genderless Endless Promise Down Mummy Sleeping Bag represents a new vision of what ultralight sleeping bags can be. Inspired by the traditional tapered mummy bag, Coda has a sleek, streamlined silhouette that shaves excess material and weight wherever possible — but doesn’t stop there. A mono-polymer design, Coda also meets NEMO's Endless Promise standard and can be fully recycled at the end of its life.

Coda’s single, asymmetrical front zip integrates with the all-new Headwall internal draft guard to provide 360-degree protection. A plush, insulated collar, Headwall wraps around the back of the neck and cosily overlaps itself in front to efficiently block cold air while creating a uniquely comfortable experience. Balancing the front zipper is a single Thermo Gill vent, enabling fine-tuned temperature control. With internal and external zippers, the Thermo Gill incrementally releases body heat without direct exposure to the cold. For additional, instant ventilation, or simply to let your feet poke out, the footbox also features a zippered opening.

Highlighting the clean design are strategically placed vertical and horizontal baffles to optimise warmth and comfort while preventing migration of the 800 FP, RDS-certified, water-resistant down. This premium down is ideal for frigid conditions and packs down incredibly small, making Coda a versatile option for both ultralight backpacking and mountaineering trips.

Manufactured from a single type of material, this sleeping bag is 100% recyclable when it can no longer be repaired or resold — just send it back to NEMO, and they’ll handle the rest.

Features:

• Efficient, tapered mummy design cuts excess weight for ultimate packability
• All-new Headwall internal draft guard provides 360-degree insulated, plush protection from the cold
• Updated Thermo Gill vent extends the comfort range and creates fine-tuned control with its multistage zipper system
• NEMO takes full responsibility for all Endless Promise products, from production to end of life, and designs them for 100% recyclability to keep out of the landfill
• Filled with premium 800 FP hydrophobic, PFAS-free, RDS-certified down. Products certified to the Responsible Down
• Standard (RDS) contain down or feathers from farms certified to animal welfare requirements.
• Hood and footbox are reinforced with recyclable, waterproof material to prevent tent condensation from soaking into the bag's fabric
• Zippered opening at the foot of the bag allows direct access and instant ventilation
• Streamlined Cohaesive hood cinch hardware is bonded to the material and more integrated into the bag's design than traditional dangling designs.

Materials:

Shell Fabric: 100% Recycled Polyester Ripstop w/ C0 DWR
Lining Fabric: 100% Recycled Polyester Taffeta w/ C0 DWR
Insulation: 800 FP hydrophobic, PFAS-free, RDS-certified down

Brand : Nemo

Gender : Unisex

Length : Long

Shape : Mummy

Zipper Position : Center

Insulation Type : Down

Lower Temperature Limit (degrees Celsius) : 0 to -4

Minimum Weight: 800g (long)

Packed Weight: 860g (long)

Fill Weight: 385g (long)

ISO Comfort Temperature Rating : 37F / 3C

ISO Limit Temperature Rating : 28F / -2C

Fits Up To: 198cm (long)

Shoulder Girth: 170cm (long)

Hip Girth: 155cm (long)

Knee Girth: 135cm (long)