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The North Face Dolomite One 15 Degree Sleeping Bag
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$200.00
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SKU: WX2*0745735
Overview
Built for campers who want one sleep system that can adapt as conditions change, this bag combines layered versatility with a roomy rectangular shape. The top layer is suited for warmer nights, the mid layer handles cooler weather, and using both together brings the comfort rating down to 15°F. A fleece lining on the mid layer adds a softer feel inside, while bottom-opening zippers provide extra ventilation when temperatures rise. It also includes an internal phone/watch pocket and a non-PFC DWR finish on the main body for added weather protection.
Why Hunters Choose the The North Face
Three-layer System
Adapts from warmer nights to
Top Layer
Is rated for 50°F comfort
Mid Layer
Is rated for 30°F comfort
Combined Layers
15°F comfort rating
Rectangular Shape
Roomy sleeping space
Key Features
- Modular two-layer design for adaptable use across changing temperatures
- Top layer rated to 50°F for warmer-weather comfort
- Mid layer rated to 30°F for cool nights outdoors
- Combined layers provide a 15°F comfort rating
- Main body uses 50D cire polyester taffeta with non-PFC DWR finish
- Includes an internal phone/watch pocket and bottom-opening zippers for ventilation
Best Used For
- New campers wanting a versatile sleeping bag for changing temperatures and simple layering options.
- Hunters needing a roomy rectangular bag for cool-to-cold nights in camp.
- Users who want separate warm-weather and mid-season layers for flexible trip planning.
- Campers prioritizing a soft mid-layer lining and an internal pocket for small essentials.
- Outdoor enthusiasts looking for a single bag that adapts from warmer weather to colder conditions.
Specifications
| Combined Comfort Rating | 15degF (-9degC) |
|---|---|
| Comfort Lining | polyester |
| Insulation | 30% recycled polyester cut-staple insulation |
| Internal Pocket | Internal phone/watch pocket |
| Main Body Material | 50D cire polyester taffeta |
| Mid Layer Insulation Type | synthetic insulation |
| Mid Layer Lining | fleece lining |
| Mid Layer Rating | 30degF (-1degC) |
| Shape | Rectangular |
| Top Layer Insulation Type | synthetic insulation |
| Top Layer Rating | 50degF (10degC) |
| Water Repellent Finish | non-PFC durable water repellent (non-PFC DWR) finish |
| Zipper Access | Zippers open from the bottom |
Pros
- Three-layer system adapts from warmer nights to colder conditions.
- Top layer is rated for 50°F comfort in warmer weather.
- Mid layer is rated for 30°F comfort on cool nights.
- Combined layers provide a 15°F comfort rating.
- Rectangular shape offers a roomy sleeping space.
- Bottom-opening zippers allow extra ventilation when needed.
Considerations & Trade-offs
- The 15°F setup depends on combining both layers, so the warmest configuration is less streamlined than a single-layer bag.
- The rectangular shape is described as super roomy, which can be comfortable but may feel less compact than a more tapered sleeping bag.
- The top and mid layers are tuned for different temperature ranges, so choosing the right setup depends on conditions rather than using one fixed rating.
- The bag uses synthetic insulation and a fleece-lined mid layer, which adds comfort and versatility but may be less minimal than a lighter, simpler design.
Suggested Comparisons
- Three-season sleeping bags
- Modular or layered sleeping bags
- Rectangular sleeping bags
- Cold-weather sleeping bags
Suggested Accessories
- Sleeping pad
- Sleeping bag liner
- Compression sack
- Pillow
Frequently Asked Questions
What temperature range does the Dolomite One Sleeping Bag cover?
The top layer is rated to 50°F for warmer weather, the mid layer is rated to 30°F, and using both layers together gives a 15°F comfort rating.
Can the layers be used separately?
Yes. The product is designed with a top layer and a mid layer that can be used on their own, or combined for colder conditions.
Is this sleeping bag roomy or more fitted?
It has a rectangular shape and is described as super roomy.
Does it have any ventilation features?
Yes. The zippers open from the bottom to allow extra ventilation.
Are there any storage or convenience features inside the bag?
Yes. The long description lists an internal phone/watch pocket.