Sleeping Bags | Rectangle BagsThe North FaceSold by Sportsmans Guide

The North Face

The North Face Dolomite One Double 15 Degree Sleeping Bag

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Double-size Sleeping

Bag offers room for two

Top Layer

Is rated to 50°F for

Mid Layer

Is rated to 30°F for

Combined Layers

15°F comfort rating

Bottom-opening Zippers

Allow extra ventilation

$280.00
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SKU: WX2*0745734

Overview

Built for campers who want one sleep system that can adapt across changing conditions, this double sleeping bag offers room for two without feeling restrictive. Its layered design lets you use the top layer, the mid layer, or both together, giving you a range of comfort ratings from warmer nights to colder trips. The rectangular shape and fleece-lined mid layer add a more relaxed, comfortable feel, while bottom-opening zippers provide extra ventilation when temperatures rise. It is a practical choice for couples or partners looking for versatility, with the trade-off that its double-size format is aimed more at shared comfort than compact packing.

Why Hunters Choose the The North Face

Double Size

Room for two sleepers

Layered Design

Adapts to warmer, cool, and

Top Layer

Is rated for 50°F comfort

Mid Layer

Is rated down to 30°F

Combined Layers

Deliver a 15°F comfort rating

Key Features

  • Double-size sleeping bag offers room for two campers.
  • Top layer is rated to 50°F for warmer-weather use.
  • Mid layer is rated to 30°F for cool nights outdoors.
  • Combined layers provide a 15°F comfort rating.
  • Bottom-opening zippers allow extra ventilation.
  • Includes an internal phone and watch pocket.

Best Used For

  • Couples or partners wanting a roomy double sleeping bag for shared camping trips.
  • Campers who want one bag adaptable to warmer, cool, and colder nights.
  • New campers looking for straightforward versatility across a range of conditions.
  • Users who value extra ventilation options and an internal pocket for small essentials.

Specifications

Comfort Liningpolyester
Comfort Rating Combined15°F
Comfort Rating Mid Layer30°F
Comfort Rating Top Layer50°F
Insulation30% recycled polyester cut-staple insulation
LayeringTop layer and mid layer can be paired
Main Body Material50D cire polyester taffeta
Mid Layer Insulationsynthetic insulation
PocketInternal phone/watch pocket
ShapeRectangular
SizeDouble
Temperature Rating Combined15°F (-9°C)
Temperature Rating Mid Layer30°F (-1°C)
Temperature Rating Top Layer50°F (10°C)
Top Layer Insulationsynthetic insulation
VentilationZippers open from the bottom
Water Repellent Finishnon-PFC durable water repellent (non-PFC DWR) finish

Pros

  • Double size provides room for two sleepers
  • Layered design adapts to warmer, cool, and colder nights
  • Top layer is rated for 50°F comfort in warmer weather
  • Mid layer is rated down to 30°F for cool nights
  • Combined layers deliver a 15°F comfort rating
  • Bottom-opening zippers allow extra ventilation

Considerations & Trade-offs

  • The double-wide design provides room for two, but it also means more packed volume and less solo-camp efficiency than a single bag.
  • Its layered setup adds versatility across temperatures, yet it also introduces more pieces to manage depending on the conditions.
  • The 15°F comfort rating applies only when both layers are used together; the top and mid layers are rated for warmer conditions on their own.
  • The rectangular shape prioritizes space and comfort, but it is less compact than a more tapered sleeping bag design.

Suggested Comparisons

  • Double sleeping bags
  • Layered sleeping bags
  • Rectangular sleeping bags
  • Three-season sleeping bags

Suggested Accessories

  • Sleeping pad
  • Sleeping bag liner
  • Camp pillow
  • Compression sack

Frequently Asked Questions

What temperature range is this sleeping bag designed for?

The bag is built as a layered system: the top layer is rated to 50°F, the mid layer is rated to 30°F, and using both layers together gives a comfort rating down to 15°F.

Can the layers be used separately?

Yes. The product description says the top layer and mid layer can be used on their own, which is what gives the bag its range of temperature ratings.

Is this a good option for two people?

Yes. It is described as a double sleeping bag with a roomy rectangular shape, offering space for you and a partner.

Does it have any ventilation features for warmer nights?

Yes. The zippers open from the bottom to allow extra ventilation.

Are there any storage or convenience features built in?

Yes. The bag includes an internal phone/watch pocket.