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The North Face Stormbreak 35deg Sleeping Bag
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$130.00
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SKU: WX2*0748583
Overview
Designed for nights at camp or deeper in the backcountry, this sleeping bag is aimed at hunters and outdoor users who want a versatile warmth option without unnecessary bulk. HEATSEEKER PRO synthetic insulation is paired with lightweight technical materials, a recycled polyester shell, and a recycled polyester lining with non-PFC DWR finishes. The full-length center zip, two-way anti-snag design, and lower-leg quilting add comfort and venting flexibility, especially for side sleepers and anyone who moves around during the night. A compression stuffsack is included for easier packing and transport.
Why Hunters Choose the The North Face
Heatseeker Pro
Synthetic insulation offers warmth-to-weight balance,
Full-length Two-way
Center zip allows bottom venting
Vertical Quilting
Adds stretch in the lower
Designed Side
Side sleepers in mind for
Recycled Polyester
Shell and lining include non-PFC
Key Features
- 35°F Stormbreak sleeping bag from The North Face for campsite and backcountry use.
- HEATSEEKER PRO synthetic insulation provides versatile warmth.
- Soft vertical quilting adds stretch in the lower-leg area.
- Full-length center zip is designed for side-sleeper comfort.
- Two-way center YKK anti-snag zip allows bottom venting while keeping the top closed.
- Compression stuffsack is included for storage and transport.
Best Used For
- Cool-weather campers needing a 35°F bag for campsite and backcountry overnights.
- Side sleepers who want a full-length center zip and easier nighttime movement.
- Hunters packing light and prioritizing a synthetic bag with included compression stuffsack.
- Users who want venting control on milder nights without fully opening the bag.
- Backcountry travelers looking for a bag with stretch in the lower-leg area.
Specifications
| Fit Feature | Stretchier fabric in the lower legs |
|---|---|
| Included Accessories | Compression stuffsack |
| Insulation | HEATSEEKER PRO high-performance synthetic insulation |
| Insulation Technology | microfiber technology |
| Lining Finish | non-PFC DWR finish |
| Lining Material | 20D recycled polyester |
| Outer Shell Finish | non-PFC durable water-repellent (non-PFC DWR) finish |
| Outer Shell Material | 30D x 30D recycled polyester |
| Quilting | Vertical quilting |
| Temperature Rating | 35°F |
| Ventilation | Zip extends over the full length of the bag so you can vent from the bottom while leaving the top closed |
| Zip Length | Full length |
| Zip Pulls | large, easy-to-use pulls |
| Zipper | Two-way center YKK anti-snag zip |
Pros
- HEATSEEKER PRO synthetic insulation offers warmth-to-weight balance, packability, and loft recovery.
- Full-length two-way center zip allows bottom venting while keeping the top closed.
- Vertical quilting adds stretch in the lower legs for easier movement.
- Designed with side sleepers in mind for a more comfortable sleep setup.
- Recycled polyester shell and lining include non-PFC DWR finishes.
- Compression stuffsack is included for easier storage and transport.
Considerations & Trade-offs
- Rated for 35°F, so it is a temperature-specific bag rather than a true all-season option.
- The full-length center zip is designed for side sleepers and venting, but a center-zip layout may not suit everyone’s preferred entry or sleeping setup.
- The bag uses synthetic HEATSEEKER PRO insulation, which offers a practical warmth-to-weight balance and packability, but it is not the same as down for users prioritizing maximum compressibility.
- The shell and lining are lightweight recycled polyester fabrics with non-PFC DWR finishes, which keeps the build technical and packable but may feel less substantial than heavier-duty materials.
Suggested Comparisons
- Sleeping bags for backpacking
- Sleeping bags for campsite use
- Synthetic insulated sleeping bags
- Three-season sleeping bags
Suggested Accessories
- Sleeping pad
- Compression stuff sack
- Sleeping bag liner
- Pillow
Frequently Asked Questions
What temperature rating is the Stormbreak Sleeping Bag designed for?
The product is listed as a 35°F sleeping bag.
What insulation does this sleeping bag use?
It uses HEATSEEKER PRO high-performance synthetic insulation with microfiber technology.
Is the zipper designed for side sleepers or ventilation?
Yes. The full-length center zipper is described as comfortable for side sleepers, and it also extends the full length of the bag so you can vent from the bottom while keeping the top closed.
What materials are used in the shell and lining?
The outer shell is 30D x 30D recycled polyester with a non-PFC durable water-repellent finish, and the lining is 20D recycled polyester with a non-PFC DWR finish.
Does it include a stuff sack?
Yes, a compression stuffsack is included.