Biggreenbear.com
Compact 3-Season Mummy Sleeping Bag for Adults
Compact 3-Season Mummy Sleeping Bag for Adults
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$64.00 USD
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$64.00 USD
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The Big Green Bear 3-Season All-Weather Mummy Sleeping Bag
Experience the Ultimate Outdoor Comfort
Never compromise between a lightweight pack and a warm night's sleep again. Engineered for rugged environments yet designed with a soft, inviting interior, this 3-season mummy sleeping bag offers premium thermal protection without the bulk. Whether you are an avid backcountry hiker or planning a weekend family campout, this versatile sleeping bag adapts perfectly to your lifestyle.
Our signature design seals out freezing drafts and actively repels moisture, ensuring you stay completely dry and warm under the stars.
Why You Will Love This Sleeping Bag
- True 3-Season Adaptability: Eliminates the need to buy multiple bags for different times of the year.
- Smart Moisture Defense: Hydrophobic fabrics stop external dampness from creeping in while releasing internal condensation.
- Unrestricted Comfort: The spacious interior cavity lets you shift naturally without feeling trapped or restricted.
- Trail-Ready Portability: Compresses into a compact, lightweight bundle that fits effortlessly into any standard backpack.
Technical Specifications & Key Features
- Design Shape: Ergonomic Mummy Profile
- Occupancy: 1 Person (Adult / Youth)
- Seasonal Rating: 3-Season Coverage
- Temperature Ratings: Comfort Limit: 38°F | Extreme Limit: 10°F
- Shell & Lining Material: Water-Resistant Heavy-Duty Polyester
- Core Insulation Filling: 1500g Advanced Thermal Hollow Cotton
- Product Dimensions: 82 inches Long x 27 inches Wide (Fits up to 6'8")
- Thermal Hood: Integrated drawstring hood to seal in maximum head and neck warmth.
How It Compares To Standard Bags
| Feature | The Big Green Bear Mummy Bag | Ordinary Rectangular Bags |
|---|---|---|
| Draft Protection | Form-fitting hood & tapered body trap body heat | Wide openings allow cold air to leak inside |
| Moisture Shield | Dual-layer water-resistant polyester | Retains dampness, leaving you cold and wet |
| Pack Weight | Ultra-lightweight construction | Heavy, bulky, and difficult to transport |
Care and Maintenance Instructions
- Spot Cleaning: Wipe down minor dirt or stains with a damp cloth and mild soap.
- Machine Washing: Use a front-loading washing machine on a gentle, cold-water cycle with mild detergent.
- Drying: Air dry flat out of direct sunlight, or tumble dry on the lowest air-fluff setting with clean tennis balls to restore loft.
- Storage: Store loosely outside of the compression sack in a dry place to preserve the fluffiness of the insulation over time.
What Is In The Box?
- 1 x Premium Big Green Bear 3-Season Mummy Sleeping Bag
- 1 x Heavy-Duty Travel Compression Sack with Adjustable Straps
Frequently Asked Questions
What temperature range is this bag best suited for?
This bag performs comfortably down to 38°F, making it perfect for spring, summer, and autumn nights. It features an extreme safety rating down to 10°F for sudden cold snaps.
This bag performs comfortably down to 38°F, making it perfect for spring, summer, and autumn nights. It features an extreme safety rating down to 10°F for sudden cold snaps.
Will a taller adult fit comfortably inside this sleeping bag?
Yes. With an extended length of 6 feet 8 inches (82 inches total), it provides ample headroom and foot room for tall campers.
Yes. With an extended length of 6 feet 8 inches (82 inches total), it provides ample headroom and foot room for tall campers.
Is the exterior fabric completely waterproof?
The premium polyester shell is highly water-resistant. It easily repels morning dew, frost, and light moisture splashes to keep the internal cotton insulation dry.
The premium polyester shell is highly water-resistant. It easily repels morning dew, frost, and light moisture splashes to keep the internal cotton insulation dry.
Sleep Soundly Under the Stars – Risk-Free!
At Biggreenbear.com, we believe your gear should never get in the way of a perfect outdoor adventure. We are so confident this will be the most comfortable, durable, and reliable sleeping bag you have ever owned that we back it with our ironclad promise.
Our Guarantees:
- 30-Day Money-Back Guarantee: Try it out on your next trip. If you do not absolutely love it, send it back within 30 days for a full, hassle-free refund.
- Fast & Secure US Shipping: Shipped quickly and securely straight from our domestic warehouses right to your doorstep.
Don't let a cold night spoil your next great adventure. Click Add to Cart now to secure your ultimate camp sleep system today!
