Disco Endless Promise Sleeping Bag: 15F Down - Men's
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Shop Similar ProductsCozy and eco-friendly, Disco Sleeping Bag is perfect for side-sleeping adventurers
What Our Gearhead® Experts Are Saying:
"I love how the Disco Sleeping Bag makes me feel at home, even out in the wild. The spoon shape is a game-changer for side-sleepers, and the Thermo Gill vents are awesome for dialing in the perfect temperature on chilly nights."
We embrace the freedom to toss, turn, and dream big when we're camping. The Disco Sleeping Bag, crafted by NEMO, brings luxurious comfort to the trail with its Classic Spoon shape, giving side-sleepers the space they need to rest soundly. Generously cut at the elbows and knees, this bag offers a plush, roomy experience while still packing light. Designed for versatility, the Disco features 650-fill RDS-certified down insulation treated with hydrophobic treatment for eco-friendly warmth and weather resistance. Thermo Gill vents allow fine-tuned temperature control, while the Blanket Fold draft collar tucks us in for a cozy, draft-free night. With fully recycled and recyclable materials, this bag is as kind to the planet as it is to our adventures, making it an indispensable part of our backpacking and car camping gear.
Details
- Backpacking and camping sleeping bag designed for side-sleepers
- Classic Spoon shape allows room to shift without sacrificing warmth
- 650-fill down insulation is RDS-certified and treated with PFC-free DWR
- Thermo Gill vents enable precise temperature adjustment for any condition
- Blanket Fold draft collar creates a tucked-in feel and blocks cold air
- Recycled shell and lining materials ensure eco-conscious construction
- Waterproof foot box keeps feet dry from condensation or wet gear
- Endless Promise construction is fully recyclable
- Item #NEMK05M
- Responsible Collection
- Recycled/Repurposed, Responsibly Sourced
- Material
- [face fabric, lining] 100% recycled polyester ripstop, PFAS-free DWR treatment, [hood, foot box]
- Insulation
- 650-fill down (RDS-certified), PFAS-free DWR treatment
- Shape
- mummy
- Zipper
- full-length
- Max User Height
- [regular] 6ft, [long] 6ft 6in
- Draft Tube
- Blanket Fold draft collar
- Venting
- Thermo Gill zippered vents
- Degree
- 15°F
- Stuff Sack
- included
- Stuff Size
- 11.5 x 8.5in
- Claimed Weight
- 2lb 11oz
- Activity
- weekend camping, backpacking
- Manufacturer Warranty
- lifetime
Reviews
Q&A
What do you think about this product?
Overall Rating
5 based on 22 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageAugust 16, 2025
Best Sleeping Bag Out There
I absolutely love this sleeping bag. Nemo has changed the game with this one! This sleeping bag will hold up to whatever you put it through. I've slept in this 7 of the 20 days I've owned it so far. I went on a short trip with it at first, just testing it out and giving the fit a feel.I can tell that this is going to hold up for many years to come and I know Nemo has mine and their products back the whole way. I also took it on my horse for a 4 day trip out in the back country. I had various weather conditions during this trip - hot, cold, rain, dust, water crossings. The dust wiped away easily. The 8 hour rides on the horse didn't hurt a thing. This bag is EXTREMELY comfortable. I was sleeping in about 30 degrees and I woke up hot sometimes. I was definitely never cold. I love that I was able to roll over from side to side and on my back without worrying about the sleeping bag turning with me. This bag is so spacious. I love the "gills" on the top of the sleeping bag. I tend to produce a lot of body heat. Little features like this help separate this bag from the rest of them. I also love that I could zip it to my girlfriend's sleeping bag if I needed to help hers heat up a little bit. I have no desire to own any other sleeping bag on the market.
Originally reviewed on nemoequipment.com
August 15, 2025
Very warm, perfect for side sleepers.
I have owned down sleeping bags from most of the major outfitters. I’m a side sleeper who tends to move around throughout the night. Using conventional mummy style bags, rolling over would always expose compressed fill, leaving me with a chill and would take some time to recover some heat. The Disco is roomy and allows me to move inside the bag without exposing compressed fill – keeping me warm all night. I was exposed to subfreezing temperatures on a backpacking trip last week and, coupled with a Tensor, was warm all night, with even having to open the gills to vent. The bag compresses to a small volume and is lightweight. Best sleeping bag I’ve owned!
Originally reviewed on nemoequipment.com
July 8, 2025
sleeping in a cloud
I love how warm it keeps me because I’m always cold but I could do without the flap near the head.
Originally reviewed on our US website www.llbean.com
July 4, 2025
Well made and warm
I’ve only used my new bag a couple nights but so far it’s been great! It kept me warm and it’s super comfortable. It’s only fractionally heavier than my 30 degree bag which is a great trade off for the extra warmth. Looking forward to some late summer and fall camping to see how warm it really is!
Originally reviewed on nemoequipment.com
July 2, 2025
Comfortable, warm, roomy
Coming from a synthetic bag this was a huge upgrade for my pack. This thing is super packable weather you use the stuff sack or just stuff it loose in your pack. Pretty light, the material is comfortable and the claims about the spoon shape are true. Way more roomy than my mummy bag with room to comfortably sleep on my side and roll over. It does seem like the outer material will require a bit more care as it seems a little less rugged than my heavy synthetic bag but that’s an acceptable trade off for the pack ability and features. Would big again.
Originally reviewed on nemoequipment.com
April 21, 2025
Perfect
As someone who moves around a lot when sleeping this bag is a must have. Super warm and nicely packable.
Originally reviewed on nemoequipment.com
April 18, 2025
Huge upgrade to my set up
Had been using the same sleeping bag for the last 15 years and was ready to upgrade. I'm 6'1'' and got the 15 long and it's a really good fit. The gills are awesome. There are zippers on the inside and outside, allowing you to fully shut them, or open them with just the outside zippers or any combo to dial in heat. The hood doesn't have a cinch cord but I don't think I'll need one. The spoon shape is comfortable, no tight spots.
Originally reviewed on nemoequipment.com
April 18, 2025
Love the shape
Great sleeping bag. Super comfy, light and shaped well to move around inside
Originally reviewed on nemoequipment.com
April 16, 2025
Great as always from Nemo, the gills are awesome
Most of the Nemo products are very well thought out and built. I have no problem buying there gear and tend to gravitate towards it more and more. The gills on the bag are the thing that I thought were gimmicky but I love them. Usually if I get too warm I unzip the side of the bag and hang a leg out or I end up playing them game where I’m either too hot or too cold opening and closing the sleeping bag repeatedly through the night. These really do a great job of bridging that gap. Leave them open and it gives you just enough heat loss to keep you comfortable.
Originally reviewed on nemoequipment.com
April 9, 2025
World Class
I bought the disco 30 and a synthetic one! This was the first time I made an upgrade in 10 years of backpacking, and it doesn’t get better. The weight to warmth and quality is incredible! Recently got my buddy one for his birthday for our upcoming trip.. my dog loved it more than him! Must be a sign
Originally reviewed on nemoequipment.com
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