Disco Endless Promise Sleeping Bag: 15F Down - Women's

What Our Gearhead® Experts Are Saying:

"I have tried a lot of mummy bags over the years and always ended up fighting the shape through the night, so switching to the NEMO Equipment Disco Endless Promise Sleeping Bag 15F was an immediate revelation for how I sleep in the backcountry. The Spoon shape gives my knees and elbows actual room to settle into a natural side-sleeping position, and the Thermo Gill vents let me dial the temperature precisely enough that I was not waking up overheated on warmer nights or cold when the temperature dropped before dawn. The hydrophobic down held its loft consistently through a trip with heavy condensation inside the tent."

Most sleeping bags were designed around back sleepers, and if you are not one of them, you have probably spent more cold nights than necessary wrestling a mummy bag into a position it was never built for. The NEMO Equipment Disco Endless Promise Sleeping Bag 15F was designed from the ground up with side sleepers in mind, and the difference is immediately apparent the first night you spend in one.

NEMO shaped the Disco around a Classic Spoon silhouette that widens at the knees and elbows, giving side sleepers the room they need to settle into a natural position without compressing the insulation or fighting the bag's geometry through the night. The 650-fill RDS-certified hydrophobic down maintains its loft as condensation builds inside the tent, delivering consistent warmth down to 15 degrees without the reliability concerns that standard down brings into wet or humid conditions. A Blanket Fold full-length draft tube seals out cold air along the zipper, while a waterproof footbox and hood resist the condensation that tends to accumulate at the bag's extremities on cold nights. Thermo Gill vents open along the bag to release excess heat on shoulder-season nights when 15-degree insulation runs warm, giving precise temperature regulation without fully unzipping and losing the draft seal. An integrated pillow pocket, included compression sack, and mesh storage sack round out a bag that is as thoughtfully packed as it is thoughtfully designed, built for the kind of sleep that makes the next day in the mountains possible.