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The North Face

The North Face Sleeping-Bags Dolomite One 15F / -9C, 3-in-1 Insulated Sleeping Bag | Water Repellent, Rectangular Shape, Fleece Lined Mid Layer

  • Based on 113 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives May 23 – Jun 4
Order within 15 hours and 46 minutes
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Color: Hyper Blue/Radiant Yellow


Size: Standard


Features

  • Fleece
  • Made in USA or Imported
  • Heatseeker Eco synthetic insulation composed of 30% post-consumer recycled material
  • Wraparound footbox zipper allows the bag to lie flat
  • Tapered sport rectangle fit

Description

Exploration is our oxygen, shaping who we are, what we stand for, and how we design gear that helps you push your limits. Whether you're a dedicated backcountry trekker or a casual camper, sleeping bags from The North Face offer the comfort, versatility, and durability you need to sleep soundly wherever the trail has taken you. Choose from ultra-warm 800-fill down bags rated to -40°F/-40°C, recycled synthetic insulation bags ideal for fair- weather nights, or modular systems for adaptable comfort across seasons. Designed with thoughtful features like draft collars, spacious footboxes, water-resistant shells, and ultralight builds, these bags are made to perform across conditions: from mountaintop to valley floor. Backpackers will appreciate lightweight options, while three-season mountaineers love rugged ripstop fabric & smart packability. Our mummy and double sleeping bags offer shape and space to suit every sleeper, while many models include stuff sacks and pillow-convertible pieces for added convenience. Sleep easy, stay warm, and Never Stop Exploring with sleeping bags built to go the distance.

Brand: The North Face


Color: Hyper Blue/Radiant Yellow


Occupancy: 2 Person


Shape: Rectangular


Seasons: All Seasons


Temperature Rating: Comfort


Age Range (Description): Child; Adult


Sport: Multi-Sport


Material: Polyester, Synthetic


Fill Material: Recycled Polyester


Occupancy: 2 Person


Seasons: All Seasons


Temperature Rating: Comfort


Sport Type: Multi-Sport


Closure Type: Zipper


Maximum Height Recommendation: 6 Feet


Material: Polyester, Synthetic


Fill Material Type: Recycled Polyester


ShellMaterial: Polyester, Synthetic, Taffeta


Fabric Type: Fleece


Color: Hyper Blue/Radiant Yellow


Shape: Rectangular


Brand Name: The North Face


Age Range Description: Child; Adult


UPC: 192363679884


Model Number: The North Face


Manufacturer Part Number: NF0A3S8O5GSRegular


Manufacturer: The North Face


Unit Count: 1.0 Count


Item Dimensions L x W: 20"L x 11"W


Item Weight: 10 Ounces


Size: Standard


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 23 – Jun 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great quality!!!
Color: Hyper Blue/Radiant Yellow Size: Standard
Waterproof, Warmth but it has a layer that you can unzipped to make it lighter. Light weight. Great quality
Reviewed in the United States on September 9, 2024 by Great quality material!!! True to size and the color just like the picture!! I’m about to order in another color!! Was delivered the same day 🤩
    • Good sleeping bag
Color: Hyper Blue/Radiant Yellow Size: Standard
Works really good but too big to pack around in a motorcycle does what it's suppose to do and has kept me warm down to 40 degrees so far. This sleeping bag is great for car camping and by being two separate bags you can compensate for cold and warmer temps . All in all not to shabby but kind of expensive for what it is. Update I bought a electric battery powered pad so I only take the blue or yellow bag and it squeezes down compactly so I'm able to take it on my motorcycle and not buy a different bag. ... show more
Reviewed in the United States on December 24, 2025 by Amazon Customer
    • The Dolemite is dynamite!
Color: Hyper Blue/Radiant Yellow-NPF Size: Standard
Absolutely awesome concept just got mine in yesterday. This bag offers the versatility you need when doing long hikes with different elevation changes and temperature changes without the added weight of an extra bag. This bag is also super comfortable and I love that it has the ability while fully zipped to be able to open the foot compartment for breathability and the zippers are made of quality material.This bag is also a great price for how light it is as well. I purchased the regular fit and I’m 5’8” and still got plenty of room. ... show more
Reviewed in the United States on February 13, 2026 by Crystal and Eddie
    • Well Made, Beautiful Bag - Brilliant Design!
Color: Hyper Blue/Radiant Yellow Size: Standard
For some time I’ve been wanting to pick up another sleeping bag for car camping, but kept going back and forth about the best temperature range for my needs. When I saw the Northface Dolomite 1 I was intrigued as I have never seen this kind of multi-use bag before. I was a little skeptical about having interlocking bags with multiple zippers as it seemed a bit cumbersome, and I questioned whether the multi-use concept was too good to be true. But I decided to take a chance, and am very pleased that i did. The bag is very good quality and the color scheme is beautiful. I was initially befuddled by the zipper system, but quickly puzzled it out and can now reconfigure the bag to any one of the three options in a minute or two. I also like the fact that the individual panels can be used separately as throw blankets. My super compact down Northface Blue Kazoo is still serving me well after 30+ years and is my main bag for backpacking, so the much bulkier Dolomite 1 will serve out its life in the back of my Jeep. I really don’t see any downside to this bag, and highly recommend it. Northface even added a velcro flap closure at the bottom of the bag to seal the area where all the zippers converge, so heat loss at the foot of the bag should be negligible. ... show more
Reviewed in the United States on July 20, 2024 by Ray
    • Great sleeping bag
Color: Hyper Blue/Radiant Yellow Size: Standard
Used this on a camping trip at the beginning of September. Routinely got down below 30F each night but I was never cold and I slept fantastic.
Reviewed in the United States on October 16, 2020 by Fay H
    • Versatile but bulky
Color: Hyper Blue/Radiant Yellow Size: Standard
This is the most-versatile sleeping bag around, with a wide temperature range depending on which layers you use. But it is quite bulky. For me, it was a good choice, as I am planning to use it at a fixed camping site at a festival. It would not be a great choice for backpacking. I would consider it more suited to glamping. ... show more
Reviewed in the United States on May 29, 2025 by Brian C. Hagerty
    • Sleeping bag
Color: Hyper Blue/Radiant Yellow-NPF Size: Long
Very good item will be fine for my size wish they made the same one for my husband! Wider for the shoulder
Reviewed in the United States on July 21, 2025 by Amazon Customer
    • Not enough insulation on the back
Color: Hyper Blue/Radiant Yellow Size: Standard
Very warm, as long as you do not roll over. The lack of layers on the back of the bag means that when you roll and the back comes off the ground, there heat loss from that area. The bag is a great idea, and if you put a warm blanket inside the bag, under you, it may do what is intended. Another note, the zippers sometimes get stuck on the fabric, which is a bit of a pain. ... show more
Reviewed in the United States on January 6, 2022 by Amanda

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