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  • The North Face - Dolomite Double Sleeping Bag: 20 Degree Synthetic -

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  • The North Face - Dolomite Double Sleeping Bag: 20 Degree Synthetic -

The North Face Dolomite Double Sleeping Bag: 20 Degree Synthetic

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15 Reviews


Two is better than one.

Camping takes on many different shapes, be it out of the back of your car in the mountains, in the back of your truck on road-trips, or on the floor of your mother-in-law's house because her pull-out sofa-bed is worse than being on the rack. Regardless of where you find yourself, The North Face Dolomite Double 20 Degree Synthetic Sleeping Bag has space enough for two and won't let a little cool air ruin your sweet dreams.
This old-school rectangular bag lets you and your sleeping buddy hold tight to each other when things go bump in the night, but also leaves room for you to turn over without forcing your partner to do the same. Heatseeker Eco insulation stands guard against cold air creeping in and uses 30% post-consumer recycled material to warm your eco-oriented conscious. And if the dog puked on your favorite comforter after eating some unidentified object at the dog park, just get the Dolomite Double out of your gear closet, unzip it, and keep your bed cozy until you can go to the laundromat.

  • Comfort-rated to 20F
  • Heatseeker Eco synthetic insulation, 30% post-consumer recycled material
  • Rectangular two-person bag
  • Wraparound footbox zipper
  • Item #TNF00CG

Tech Specs

Manufacturer Warranty
Recommended Use
Claimed Weight
[regular] 8 lb 14 oz, [long] 9 lb 14 oz
Stuff Size
12 x 24 in
20 F
Fill Weight
[regular] 6 lb 7 oz, [long] 7 lb 4 oz
Bag Length
[regular] 77 in, [long] 83 in
Foot Circumference
120 in
Hip Circumference
120 in
Shoulder Circumference
120 in
Max User Height
[regular] 6 ft, [long] 6 ft 6 in
[shell, lining] DWR treatment
Heatseeker Eco
[shell] polyester taffeta, [lining] polyester taffeta

Tech Specs

  • Reviews
  • Q & A

What do you think about this product?

Have questions about this product?

Under the Stars

  • Familiarity: I've put it through the wringer

We live in the mountains in Colorado and sleep outside, on our porch, under the stars over 300 nights a year. It finally occurred to me to that rather than have 2 bags zipped together there might be bags actually MADE for 2 people. I’m a little behind the times I guess. :) Anyway... the bag is amazing. Super cozy and easy to zip. The fabric is sturdy and seems pretty rip resistant as we often have a few dogs sleeping in the bag with us as well. At 20 degrees it ‘s definitely a great bag for cold nights. We will more than likely need to get a double bag for summer too.

Versatile and Comfortable

  • Familiarity: I've used it once or twice and have initial impressions

Bought this bag specifically for car camping with the family. The material is awesome and feels great on your skin. Insulation is much lighter and breathable then other bags I've owned.

I gave it 4 stars because I don't know how it performs in low temps yet. It did perform well in warm weather (mid 60's), I was comfortable and not overheating.

This bag DOES unzip completely (for use as a comforter) and can also be made into two separate bags (even though backcountry and TNF says it doesn't).

Snuggle up

  • Familiarity: I've used it several times

This bag is perfect for car camping. It packs decently small considering how big it is. The large size offers plenty of room for two. If you're claustrophobic but want to sleep in the same bag as your significant other than this bag is for you.

Recently I used this in temperatures as low as 30 degrees Fahrenheit. I found it did quite well, though I will point out that this bag is best designed for temperatures between the upper 30's to mid 50's. The European Lower Norm rating of 20 is optimistic and though you would survive the night at those temps you wouldn't be super cozy.

Hyped on this one

  • Familiarity: I've put it through the wringer

The lady and I usually just zip our TNF mummy bags together, but it's still relatively snug and zipping them together was a pain. I bought this specifically for car camping when space isn't an issue and I just want to roll out the bag and be ready to snooze. It's incredibly spacious - much more so than two mummies zipped together. I love that each person has their own zipper, as I tend to run warm and she's the opposite, so I can have my side open. Also, the little snap in the center of the collar area is nice. For freezing nights you can snap that and decrease the gap between you that air can enter. Overall, very pleased!

Great Dual Bag

  • Familiarity: I've used it once or twice and have initial impressions

I bought this bag for car camping. Perfect fit, and the stuff sac allows easy transport. The bag is very roomy for two (6'4" guy and 5'4" girl), and kept us plenty warm. As many of the reviewers have said, it is a bit bulky, so I would not pack this up in my backpack for a hike. Overall, solid bag, and I would encourage any car camper to get this bag!

Boss double bag

    Old school sleeping bag with new school technology. Great for you and your mate. Weighs a ton but it's perfect for car camping. I even use this as a comforter/blanket on my bed. Soft and supple on the skin. Comes with a stuff sack. Awesome product!! What more could you want??? #goatworthy

    Can't beat for the price

    • Familiarity: I've used it once or twice and have initial impressions

    Love the space in this - works great for tall guy + gf. Plenty of room to move around still when in the bag, and so great to never wake up cold.

    Comfy, Warm, Great price

    • Familiarity: I've used it several times

    This was part of the valentines day couples-camping shopping binge and it is great. It is very roomy but the drawstrings are well placed and there is a button in the middle at the neck to seal heat in between two people. We used to use a stack of wool blankets for car camping but this is really soft inside and just as easy to move around in.
    It is advertised as a 20 degree sleeping bag and it actually is comfortable at 20 degrees. So it is heavy and bulky so not ideal for backpacking, but it does completely unzip so you could split the weight... but it would still be heavy. For the price and car camping there is no reason to get anything more expensive.

    Good Bag but a Tad Too Big

    • Familiarity: I returned this product before using it

    This bag is pretty nice. It's a great material and has plenty of room. Along with the plenty of room comes the down side. 8 or 9 pounds?!? A bit too heavy for my liking. I find the bag to be too large, even for car camping. Prefer Big Agnes' double sleeping bag. This one is probably great for some - just not me.

    Great sleeping bag!

    • Familiarity: I've put it through the wringer

    Great sleeping bag!!! zips on both sides.. easy to get in a out... we camped little over a week in varying weather and this sleeping bag keep us warm and cool! large enough for two adults and a little guy .. camped the Rocky's to Moab in this!

    Nice double sleeping bag

    • Familiarity: I've used it several times

    This sleeping bag is very warm. it does slide around and make some noise, but most bags do. Great for 2 people and a little dog on a chilly night in the mountains. When i first got it is was super big so would recommend for car camping.

    We love our sleeping bag and it does unz

    • Familiarity: I've used it once or twice and have initial impressions

    We love our sleeping bag and it does unzip from both sides - the zippers meet at the bottom (where there is a slight opening- hope our toes never get cold!) Can these be washed?

    Super Warm

    • Familiarity: I've used it once or twice and have initial impressions

    So this is a super cosy, super warm sleeping bag for two. Couple of small points, the fabric though super comfy, is a little "slidy". It could also use a couple of hoods that can be synched down for each person. Other than that, its a great bag for two.

    great bag great price.

    • Familiarity: I've used it several times

    my husband and i love this bag. its perf for us...we even have a little room when baby girl wakes up she likes to crawl in with us. i love the fabric i can roll over easily and not stick to it. i would recommend this to everyone.

    Unanswered Question

    Wondering what litre compression bag do we think this bag could get down to. Its so large.

    Does the zipper open from either side? The specs note right, but other specs note that it wraps around the feet.

    I Have used this sleeping bag a few times...

    I Have used this sleeping bag a few times now and its starting to need a cleaning. I don't see a tag with washing instructions just what it is made up of in 10 different languages.

    is this machine washable? Hang dry only??? or do I need to just spread it out and take a wet rag to it?

    Best Answer

    I recommend washing sleeping bags as little as possible. When you wash it, it can break down fibers, taking away some insulation. If it is only a dirty spot, a wet rag and, if it's really bad, a drop of dish soap would be your best bet. For a full clean, machine wash cold, as gently as possible, with mild detergent, no softener, and tumble dry on the lowest setting possible with three clean tennis balls. Some companies sell a sleeping bag cleaner/detergent, but I have found that mild detergent works fine. Just use half as much as you would for clothes.