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Ultra-Light Goose Down Winter Sleeping Bag for Hiking and Camping

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Product Details

Experience Unmatched Comfort with Our Ultra-Light Goose Down Sleeping Bag

Embrace the great outdoors without sacrificing comfort with our Ultra-Light Goose Down Winter Sleeping Bag. Specifically designed for hikers and campers, this sleeping bag offers the perfect blend of warmth, comfort, and convenience. Whether you’re planning a winter camping trip or a cool autumn hiking adventure, our sleeping bag is your ideal companion.

Key Features

  • High-Quality Fabric: Crafted from durable 20D 400T Nylon.
  • Premium Goose Down Filling: Filled with 90% goose down for optimal warmth.
  • Versatile Sizes: Available in standard (210x75cm) and lengthened (220x85cm) sizes.
  • Lightweight and Portable: Weighs only 910g (standard) or 930g (lengthened).
  • Efficient Insulation: Ideal for temperatures between 5℃ to 0℃.
  • Spacious and Comfortable: Offers ample space with its envelope style.
  • Easy to Store: Compresses down to a compact size for easy transport.

Why Choose Our Sleeping Bag?

Our Ultra-Light Goose Down Sleeping Bag stands out with its exceptional quality and features. The premium goose down filling ensures superior insulation, keeping you warm and comfortable in cold conditions. The high-quality nylon fabric is both durable and soft to the touch, guaranteeing longevity and a cozy night’s sleep. Its lightweight design makes it a breeze to carry on your hiking or camping trips, while the spacious envelope style allows for a restful sleep even in the heart of nature. The bag’s versatility extends to its ability to accommodate both spring, autumn, and winter conditions, making it a valuable gear for all your outdoor adventures.

Product Benefits

  • Stay Warm: The goose down filling provides excellent heat retention.
  • Travel-Friendly: Ultra-lightweight and compact for effortless transportation.
  • Durable: Made with high-quality nylon, ensuring it lasts for many adventures.
  • Comfortable: Spacious design for unrestricted movement and a good night’s rest.
  • Easy Storage: Compresses into a small size, making it convenient to pack and carry.

Get Ready for Your Next Adventure

Don’t let the cold weather deter your spirit of adventure. With our Ultra-Light Goose Down Winter Sleeping Bag, you’re equipped to face the elements comfortably. It’s time to explore the great outdoors with confidence and comfort. Order now and experience the perfect blend of warmth, comfort, and convenience on your next camping or hiking trip!

Shipping & Delivery


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 5-20 Business days
Canada, Europe 5-20 Business days
Australia, New Zealand 5-20 Business days
Central & South America 5-25 Business days
Asia 5-20 Business days
Africa 5-25 Business days
*This doesn’t include our 1-3 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time (45 days not including 1-3 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of cosmoso.shop (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of cosmoso.shop.

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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