Coda™ Endless Promise®  Down Mummy Sleeping Bag D9

The information below summarizes the verified construction and use details for this sleeping bags product.

With NEMO’s signature quality along with innovation, Coda™ 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 along with weight wherever possible — but doesn’t stop there. A mono-polymer design, Coda also meets our Endless Promise® standard along with can be fully recycled at the end of its life.

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

Highlighting the clean design are strategically placed vertical together with horizontal baffles to optimize warmth together with comfort while preventing migration of the 800 FP, RDS-certified, water-resistant down. This premium down is appropriate for frigid conditions together with packs down incredibly small, making Coda a versatile option for both ultralight backpacking together with 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, as well as we’ll handle the rest.

For a complete explanation of how to interpret these numbers, read our blog here. A unisex bag, Coda calls out both the Limit temperature rating as well as the Comfort temperature rating in its name. Per industry standards, the Limit rating (the first number referenced in the series) is considered the benchmark for men, while the Comfort rating (the second number referenced in the series) is considered most applicable to women.