Experience ultimate warmth and durability with our Premium Outdoor Nylon Winter Warm Duck Down Sleeping Bag. Engineered for extreme conditions, this high-performance gear combines a 400T 20D waterproof and tear-resistant nylon shell with a breathable lining, ensuring you stay dry and comfortable regardless of the environment. Whether you are embarking on a professional expedition or a casual camping trip, our sleeping bags provide the perfect balance of lightweight portability and superior thermal insulation.
Filled with 95% premium white goose down, this sleeping bag is designed to adapt to various temperature ranges, from mild autumn nights to freezing winter peaks. Featuring world-renowned YKK zippers for seamless operation and a machine-washable design for easy maintenance, it is the ideal choice for outdoor enthusiasts who refuse to compromise on quality. Available in multiple fill weights to meet your specific comfort needs, our product guarantees a restful sleep in the wild.
Detailed Parameters
| Shell Material | 400T 20D Waterproof & Tear-resistant Nylon | Lining Material | 400T 20D Light & Breathable Nylon Spinning |
|---|---|---|---|
| Filler Type | 95% White Goose Down | Zipper Brand | Genuine YKK Zipper |
| Comfort Range A | 1°C to 11°C (400g fill / 1000g total weight) | Comfort Range B | -4°C to 6°C (600g fill / 1200g total weight) |
| Comfort Range C | -9°C to 1°C (800g fill / 1400g total weight) | Comfort Range D | -14°C to -4°C (1000g fill / 1600g total weight) |
| Packing Size | Ranges from 2317cm to 2621cm | Price Range | $45 - $85 (Depending on filler weight) |
Key Advantages
Waterproof & Durable
Utilizing 400T 20D nylon, the exterior is highly resistant to tears and moisture, protecting you from damp ground and wind.
Highly Portable
Engineered for minimalism, the compact packing size allows for easy transport during hiking and backpacking trips.
Premium Goose Down
Filled with 95% white goose down for an exceptional warmth-to-weight ratio, ensuring heat retention in sub-zero temperatures.
Skin-Friendly Lining
The light and breathable nylon spinning lining provides a soft touch and prevents overheating during sleep.
Versatile Temperature
Multiple filling options available to cover a wide spectrum of climates, from 11°C down to -14°C.
Easy Maintenance
The product is machine washable and designed for long-term durability, keeping your gear fresh for every adventure.
Product Gallery
Management Platforms
OEM/ODM Support
We welcome custom projects with rich experience in tailoring designs to meet specific brand requirements.
Professional Manufacturing
Over 7 years of professional experience in designing and manufacturing high-end outdoor camping gear.
Rapid Prototyping
Samples can be prepared and ready for shipment within just 7 days to accelerate your development cycle.
Quality Assurance
All products come with a 1-year warranty, including free replacement parts during the warranty period.
Efficient Lead Times
Standard production lead time is approximately 25-30 days, depending on order volume and season.
Market Focus
Specialized focus on the middle to high-end outdoor market, ensuring superior materials and finish.
Investment Return Comparison
| Fill Weight | Comfort Temperature | Portability Rating |
|---|---|---|
| 400g Down | 1°C to 11°C | Ultra-Light |
| 600g Down | -4°C to 6°C | Very High |
| 800g Down | -9°C to 1°C | High |
| 1000g Down | -14°C to -4°C | Moderate |
| Custom Fill | Tailored Range | Customizable |
Frequently Asked Questions
Yes, we welcome OEM/ODM projects and have extensive experience in customizing materials, sizes, and designs to meet your specific brand needs.
Our sampling process is efficient; samples are typically ready for shipment within 7 days.
All our products include a 1-year warranty. During this period, replacement parts will be provided free of charge.
Yes, our sleeping bags are designed to be machine washable, making them easy to maintain after rugged outdoor use.
The standard lead time is around 25 to 30 days, although this may vary based on the production season and the total quantity ordered.
We use high-density 400T 20D nylon for the shell, which is specifically engineered to provide superior waterproof properties and high tear resistance.
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Hebei Yuntang Trading Co., Ltd.

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Hebei Yuntang Trading Co., Ltd.

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Hebei Yuntang Trading Co., Ltd.

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Hebei Yuntang Trading Co., Ltd.

ABOUT US
Hebei Yuntang Trading Co., Ltd.

Hebei Yuntang Trading Co., Ltd. was established in 2018. It is a company specializing in the production, design and sales of sleeping bags, tents, picnic mats and other outdoor products. In line with the tenet of "integrity and pragmatism, making friends with quality", the company has always adhered to corporate management, product design, and product quality. Introduce advanced equipment at home and abroad for assembly line production. The company has independent import and export rights, and its products are exported to Europe, America, Australia, Southeast Asia, Japan and South Korea and many other countries and regions. We sincerely welcome new and old customers to visit and negotiate.
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Hebei Yuntang Trading Co., Ltd.

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Hebei Yuntang Trading Co., Ltd.

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Hebei Yuntang Trading Co., Ltd.
Add: 102, First Floor, Unit 4, Building 35, Xuyang Garden, Xingtai, Hebei, China
MOB/WHATSAPP: 1883290729/18931916520
E-mail: vivian@hbyuntang.com