KamperBox Cozy 300 Ultralight Down Mummy Sleeping Bag – 25°F Rated

Original price was: $129.99.Current price is: $119.99.

Stay warm and comfortable on chilly nights with the KamperBox Cozy 300 ultralight down sleeping bag. Filled with 80/20 white duck down, it offers excellent warmth-to-weight performance in a compact, packable design. Perfect for backpacking and 4-season camping, this sleeping bag fits users up to 6’6″ and includes a compression sack for easy transport.

Shipping Partner & Origin

This product ships from our partner CJ Dropshipping using USA-based warehouses.

Items may ship directly from our trusted fulfillment partners and may arrive in separate packages.

U.S. Shipping Notice: We currently ship to addresses in the contiguous United States (Lower 48) only.

SKU: CJLY2305550 Categories: , Tag: Brand:

The KamperBox Cozy 300 is designed for outdoor enthusiasts who demand reliable warmth without the bulk. Its ultralight 80/20 white duck down fill provides exceptional insulation, making it ideal for cold-weather camping and backpacking adventures. The mummy shape and hood work together to trap heat close to your body, ensuring a cozy night’s sleep even when temperatures drop near 25°F (-4°C).

Crafted with a durable 380T nylon shell, the Cozy 300 offers protection against wind and light moisture, while the soft 300T polyester pongee lining feels gentle against your skin. Weighing just around 890 grams, this sleeping bag packs down small into the included compression sack, making it easy to carry on long treks.

Whether you’re tackling shoulder-season hikes or 3-season camping trips, this sleeping bag provides a versatile and dependable option for staying warm. Its generous length accommodates taller users up to about 6’6″, ensuring comfort for a wide range of campers.

To help maintain loft and prolong the life of your sleeping bag, a mesh storage bag is also included for breathable storage when not in use.

  • Ultralight 400 g 80/20 white duck down insulation for efficient warmth
  • Comfort rating around 32°F (0°C); lower comfort limit near 24–25°F (-4°C)
  • Mummy design with hood minimizes heat loss and dead air space
  • Durable 380T nylon outer shell blocks wind and moisture
  • Soft 300T polyester pongee lining for added comfort
  • Lightweight at approximately 890 g, ideal for backpacking
  • Fits users up to 6’6″ (198+ cm) for a roomy single-person fit
  • Includes compression sack and mesh storage bag for easy packing and storage
Weight1.11 lbs
Dimensions20 × 16 × 6 in
Color

Green

Returns & Refunds – Quick FAQ

Do you accept returns?
Yes. We accept returns for both defective and non-defective products within our standard 30-day return window, with a few reasonable exceptions described below.

How long do I have to start a return?
You have 30 days from the date of delivery to request a return for most items, including apparel, accessories, lifestyle products, home & pet gear, optics, and unopened consumable items.

Can I return coffee or other consumable products?
Unopened consumables: Returnable within 30 days in original packaging.
Opened consumables: Not returnable unless the item arrived damaged, defective, or incorrect.

What does “No Open Return” mean?
Items marked “No Open Return” can only be returned unopened and in their original packaging.

What does “Final Sale” mean?
Items marked “Final Sale,” “Non-Returnable,” or “All Sales Final” cannot be returned or refunded, except in cases where we made a mistake or the product arrived damaged/defective.

What condition must items be in?
Items must be new or like-new, with all original packaging, tags, labels, and accessories. If an item is returned with undisclosed damage, excessive wear, odors, stains, missing components, or otherwise not resellable, we may deduct up to 25% of the item price to cover loss of value or required cleaning/repackaging. This is not a restocking fee—it only applies when the item is not in sellable condition.

Who pays for return shipping?
We pay for return shipping on all approved returns when you use the prepaid label we provide. If you choose your own shipping method instead, you are responsible for those costs, and they are not reimbursed.

How do I start a return?
Contact us within 30 days at sales@gofivedogs.com or use the Contact Us form. Provide your order number, the item(s), and a brief reason for the return. Once approved, we’ll issue an RMA number and a prepaid return label.

How long do refunds take?
Once the return is received and inspected, refunds are processed within 5–10 business days. Your bank or card issuer may take additional time to post the credit.

What if my item arrived damaged, defective, or incorrect?
Contact us within 7 days and include photos of the item and packaging. We will cover all costs for replacing incorrect, defective, or transit-damaged products.

Are exchanges offered?
Most exchanges are processed as a return + new order. If you need help picking the right size or product, we’re happy to help.

Full Policy:
For complete details, see our
Return & Refund Policy.