Riff Endless Promise Sleeping Bag: 15F Down - Men's
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Why We Like The NEMO Riff 15 Sleeping Bag
The NEMO Riff 15 Sleeping Bag brings high-end comfort in the alpine to side-sleepers everywhere. The 15-degree sleeping bag is specially designed with an Ultralight Spoon silhouette, which offers more room around our elbows and knees, while still shaving ounces to keep our packs light. Thermo Gill vents help regulate our temperature as we sleep, circulating air so we stay comfortable as we snooze. The waterproof hood and footbox ensure that as condensation builds in our tent we stay dry and warm, and the hydrophobic down resists moisture to stay lofty all night long.
Details
- Light and warm sleeping bag designed for side sleepers
- 15-degree rating keeps us warm on chilly nights
- Hydrophobic down maintains warmth in wet conditions
- Blanket Fold draft collar blocks cold air from entering
- Thermo Gill vents move hot air out without letting cold in
- Waterproof footbox keeps our feet warm and dry
- Integrated pillow pocket allows us to elevate our head
- Included storage bag and compression sack keep the bag safe
- Item #NEMK04Z
- Responsible Collection
- Responsibly Sourced
- Material
- 100% nylon
- Insulation
- 800-fill RDS-certified hydrophobic down
- Shape
- mummy, spoon
- Zipper
- full-length
- Max User Height
- [regular] 6ft, [long] 6ft 6in
- Shoulder Circumference
- [regular] 62in, [long] 64in
- Hip Circumference
- [regular] 54in, [long] 55in
- Foot Circumference
- [regular] 59in, [long] 61in
- Bag Length
- regular, long
- Draft Tube
- Blanket Fold draft collar, full-length
- Pockets
- 1 pillow
- Venting
- Thermo Gill
- Fill Weight
- [regular] 1lb 3oz, [long] 1lb 4oz
- Degree
- 15F
- European Norm/ISO Comfort Rating
- 28F
- Storage Sack
- included
- Stuff Sack
- included
- Stuff Size
- [regular] 12 x 7.5in (6.9L), [long] 12 x 7.5in (7.5L)
- Claimed Weight
- [regular] 2lb 6oz, [long] 2lb 9oz
- Activity
- hike & camp
- Manufacturer Warranty
- lifetime
Reviews
Q&A
Overall Rating
4.5 based on 40 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageApril 26, 2024
Leg room!
I’ve had the same Kelty mummy bag for 12 years and thought I’d never have to buy another sleeping bag again. I’m a side sleeper and the spoon shape was such an easy sell for me. I love my old bag but the Nemo RIFF is just so roomy I never want to sleep in a regular mummy bag ever again! The venting gills are a realistic feature that I’m happy made it to the final product. 10/10 love this bag!
Originally reviewed on nemoequipment.com
April 26, 2024
Couldn’t be happier
Ordered this bag ahead of a Colorado elk hunt last fall and I was super impressed with the weight to warmth ratio and just how comfy this bag is. Since that trip I’ve used this bag for bike packing trips and several backpacking adventures and I continue to love this bag more and more. I’m a side sleeper so the spoon shape of the riff is a really a nice feature. If you who feel trapped inside of a regular mummy bag, give the riff a shot. I can’t recommend this bag enough and plan on using it for many many years to come.
Originally reviewed on nemoequipment.com
April 25, 2024
Lightweight, Warm, So Comfortable
Had no idea what I was missing before I spent my first night in this bag. You barely notice it in your bag and it lofts out quite nicely. 10/10 would recommend.
Originally reviewed on nemoequipment.com
April 25, 2024
Warm, Roomy, Durable
This bag does everything it says. Packs small, Lofts to a super warm bag. After buying my first Nemo bag years ago I simply won't sleep in another bag besides the "spoon" shape from Nemo. The addition of the gils are a nice option to regulate heat. Nice durable exterior fabric for the nights you cowboy camp under the stars
Originally reviewed on nemoequipment.com
April 25, 2024
Revolution in Camping Experiences
With the new Riff Sleeping bag, Nemo made sleeping outdoors better yet again. The spoon shaped bag and 3D foot box make sure you never get entangled in your bag and make for great nights of sleep under the stars. The vents are also a great feature but it's the blanket fold that makes it into the best bag ever. I often talk to people that don't like camping (anymore) because it is uncomfortable. They certainly have not tried any of the Nemo gear yet!
Originally reviewed on nemoequipment.com
April 25, 2024
Amazing and light!
The bag was received quickly, and I've had time to use it a couple times. I love the front zippers to help cool me down without unzipping the bag. The bag packs down small and is pretty light. The quality sems excellent, and I am sure it will last 10+ years.
Originally reviewed on nemoequipment.com
April 25, 2024
Warm and comfy!
Bought this awhile ago and it’s been really good to me so far! Used it for Army training and am so happy I did!
Originally reviewed on nemoequipment.com
April 23, 2024
Great update from an old bag
I’ve had this bag for only a month, but this far I’m really enjoying the shape of the bag as I am a side sleeper and my mummy never really did the job. Although ttt get ere are bags that pack smaller for the same fill power/temp rating, I’d say it’s definitely sufficient for lightweight backpacking. I’m 6’2” 175lbs and a long fits comfortably.
Originally reviewed on nemoequipment.com
April 23, 2024
Possibly the best?
Bought just in time for a 2 night hut trip in the Whistler backcountry. Super warm, compacted down super tiny, fit perfectly in a dry bag for extra moisture protection. Vents are super handy if you run warm, footbox is roomy and the zippers don't snag!
Originally reviewed on nemoequipment.com
February 26, 2024
Glad I bought it - good bag
Near perfect. It's the best sleeping bag I've ever owned, and it's not the most expensive. Packs small, is super light, and is the most ergonomical 've ever had. But I do have a quibble (not a complaint) - the gills don't release as much heat as I'd like. I'd like some mesh there, as bag holds much more heat than you'd expect it to. Male. 6' 200lbs
Originally reviewed on nemoequipment.com
Need Expert Advice?
Our Gearheads Can Help
June 7, 2021
I have a Riff 15 long. Which insulated sleeping pad best fits inside of it?
May 20, 2021
I'm 5'11 and I don't like when sleeping pads are too short. I like to have more space than usual. Should I take the long size or is the regular one ok? I'm also hesitating cause of the geat regular specs (better compression and weight). Thanks!
April 5, 2021
I have a men’s Riff bag, will the women’s Disco bag zip together with it?
March 18, 2021
Hi. Do the Riff 15 and the Disco have baffle construction? I have a Disco I bought in 2019 & the down is now very thin in the waist area while the foot box has lots of down - wondering if that has shifted and if Riff will too?
December 19, 2020
Is this a comfort rating or survival rating of 15°
November 7, 2020
I am looking at the Riff 15 mens sleeping beg . Which of the different Fillos fits integrated pillow pocket ? The Fillos have different dimensions .
September 22, 2020
i'm looking for a bag to hike the AT with next year. I will be going southbound, so towards the end of my trip, a 15 degree bag may be needed. i'm wondering if the bag gets wet/soaked, will it still keep you warm ?
September 7, 2020