Stay Warm, Sleep Light: Your Ultimate Winter Sleeping Bag
Experience unmatched comfort and insulation even in the coldest backcountry nights with this ultralight mummy sleeping bag. Engineered for serious winter adventurers and cold-weather campers, this sleeping bag delivers a perfect balance of warmth, weight, and packability. Whether you’re deep in the mountains or on a frosty overnight trek, it keeps you protected, insulated, and well-rested — no matter how low the temperature drops.
Crafted with premium 750-fill-power goose down, it provides exceptional loft and thermal efficiency while remaining incredibly lightweight. The stretchable mummy shape hugs your body, minimizing cold spots and maximizing warmth retention. Its shell is made of ultra-durable 20D nylon with anti-drill fabric technology, which prevents down leakage and offers wind resistance for added protection in extreme conditions. Inside, a soft 10D nylon lining creates a smooth, breathable cocoon that feels gentle against your skin.
This cold-weather essential is best used for winter camping, alpine climbing, snow treks, or anytime temperatures plunge between 14°F to -4°F. Its compact storage size and ultralight build make it easy to pack without sacrificing warmth. Every inch is designed for performance, down to the YKK anti-snag zipper and rugged Duraflex buckle for added convenience and durability.
Key Benefits
- Exceptional Warmth: Insulated with 90% 750FP goose down for premium heat retention
- Ultralight Design: Weighs as little as 1.6 lbs, perfect for backpacking and long-distance travel
- Compact & Portable: Packs down as small as 6.3 x 13.4 in., fits easily in your gear setup
- Winter Ready: Built for extreme cold with comfort temperatures from 14°F to -4°F
- Durable Shell: 20D nylon outer with anti-drill technology prevents down leakage
- Body-Conforming Fit: Stretchable mummy shape improves thermal efficiency
- High-Quality Components: Features a YKK anti-pinch zipper and strong Duraflex buckle
Why This Sleeping Bag Stands Out
What sets this sleeping bag apart is its superior warmth-to-weight ratio. While many cold-weather bags sacrifice mobility for insulation, this model remains lightweight without compromising performance. It’s breathable, stretchable, and expertly designed to trap warmth close to your body. The combination of technical fabrics, high-quality down, and thoughtful construction make it a standout choice for serious winter explorers.
Ready to elevate your winter adventure? Don’t let the cold hold you back — choose the sleeping bag that’s built to go farther, lighter, and warmer.
How much does shipping cost?
We are glad to bring our customers great value and service. That’s why we provide fast shipping from our Fulfillment Center in California by UPS and USPS.
What countries are you delivering to?
As of now, we’re delivering to the United States only.
How can I track my parcel?
Once your parcel has left our Fulfillment Center, you will receive an email with a tracking number to monitor your parcel movements.
Can you ship my order to a business address?
Yes, you can write your business address in your order details if it’s more convenient to you.
Can you ship my order to a PO Box address?
Yes, you can select delivery to a PO Box if it’s more convenient to you.
Can you ship my order to APO or FPO military addresses?
Yes, we ship anywhere in the United States, and to all US territories and military APO/FPO addresses.
What happens to my parcel if it is delivered while I’m not there?
Depending on the destination and the package size, your parcel will be left in your mailbox or on your porch, or it may be left with a neighbour.
Can I cancel my order?
All orders can be canceled until they are shipped. If your order has been paid and you need to change or cancel it, please contact us within 12 hours of placing it.
Can I get a refund if something is wrong with my order?
Within 14 days of receiving the parcel, you can ask us for:
- A full refund if you don’t receive your order
- A full refund if your order does not arrive within the guaranteed time (1-3 business days not including 1 business day processing time)
- A full or partial refund if the item is not as described
Full refunds are not available under the following circumstances:
- Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
- Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster).
All our products are backed with a 14-day money back guarantee. Just send us a message on the Contact Us page and we will refund the purchase price.
Can I return an item for an exchange instead of a refund?
Yes, you can! Kindly Contact Us form to discuss the details with us.
Can I return my purchase?
All our products are backed with a 14-day money back guarantee. Just contact us and we will refund the purchase price.
If you are not satisfied with your purchase, you can return it for a replacement or refund. No questions asked! You only should return it at your expense.
Please contact us first and we will guide you through the steps. We are always ready to give you the best solutions!
Please do not send your purchase back to us unless we authorize you to do so.
Are there any items I can’t return?
Hygiene and our customers’ safety is our top priority, which is why there are specific types of products that can’t be returned such as:
- Face and body products if opened, used, or have a broken protective seal
- Underwear if the hygiene seal is not intact or any labels have been broken
- Swimwear if the hygiene seal is not intact or any labels have been broken
- Pierced jewellery if the seal has been tampered with or is broken
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