Name: CW400 Duck Down Sleeping Bag
Brand: Naturehike official store
SKU: 6927595794562
Price: 119.99 USD
Availability: InStock

Naturehike CW400 Mummy goose down Sleeping Bag

An image of a CW400 Down Mummy Sleeping Bag by?Naturehike official store

$149.99

Shipping calculated at checkout.

Experience ultimate comfort and unparalleled insulation with the CW400 Duck Down Sleeping Bag, tailored to cater to the avid adventurer's needs. Crafted with high-grade materials and filled with premium white duck down, this sleeping bag ensures warmth and durability across all seasons. Its unique hybrid shape combines the snug fit of a mummy bag with the spaciousness of an envelope bag, providing flexibility and warmth. Whether you're hiking through frosty trails or setting up camp under the stars, the CW400 Duck Down Sleeping Bag guarantees a restful sleep in the great outdoors, making every journey unforgettable.

Key Features:

Hybrid Design – Mummy upper body for warmth with a rectangular lower body for foot mobility.
White Duck Down Insulation – High-quality 400g 85% white duck down ensures superior warmth. Available in 650 fill power options.
Durable Construction – Made from 400T 20D ripstop nylon, providing comfort and water resistance. Equipped with sturdy YKK zippers.
Temperature Ratings – Offers comfort in temperatures as low as 41°F (5°C) for 650FP.
Versatile Use – Ideal for three to four-season camping, hiking, and traveling, and it doubles as a comfortable option for hotel stays.
Customer Support – Backed by a commitment to excellent customer service, promising a satisfactory solution for any issues encountered.

Size

L

M

Color

Black

Grey

Quantity

1 Sleeping Bag
1 Storage Bag

Thank you for your order!

We'll process your order within 2 business days of receiving payment.
If any issues arise, we'll notify you promptly.

Estimated delivery times:

Local warehouse: 5–10 business days
China warehouse: 10–18 business days(may vary by region)

Please note: to ensure your tracking number remains valid—especially on China-origin shipments that may generate intermediate tracking numbers—there may be a short delay before we upload it. We appreciate your patience and support!

We Believe in What We Build

At NATUREHIKE, we understand the importance of reliable gear in the backcountry. That’s why our products are engineered to meet the highest quality standards and rigorously tested before reaching you.

Return & Exchange

Conditions of return 

Returns must be made within 30 days of receipt.
Items must be new, unused, and in original condition.
Includes all original tags, packaging, and components.
Proof of purchase is required.

Damaged Items

If your product arrives damaged due to packaging issues, please contact us within 3 days of receipt, and we will arrange a replacement.

Warranty

If you encounter an issue covered by the NATUREHIKE Limited Warranty, please contact our team for assistance. We’re here to help you get started.

Contact Us

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Tech Specs

Insulation

Goose Down

Fill

750 Fillpower

Material

Shell: 20D 400T Nylon
Lining:20D 400T Nylon

Features

Splicable Sleeping
BagWater-resistant
YKK Two-way Zipper

Weight

2 lb | 0.9 kg

Sleeping Bag size

87 × 33 in | 220 × 85 cm

Storage size

14 × 7 × 7 in | 35 × 18 × 18 cm

Insulation

Goose Down

Fill

750 Fillpower

Material

Shell: 20D 400T Nylon
Lining:20D 400T Nylon

Features

Splicable Sleeping
BagWater-resistant
YKK Two-way Zipper

Weight

2 lb | 0.9 kg

Sleeping Bag size

87 × 33 in | 220 × 85 cm

Storage size

14 × 7 × 7 in | 35 × 18 × 18 cm

Premium YKK Two-Way Zipper

Utilizes a high-quality YKK two-way separating zipper, designed for smooth operation and enhanced durability, making it easy to adjust the sleeping bag from inside or out.

Ultra-Light Warm Duck Down Sleeping Bag

This envelope-style sleeping bag is ultra-light and warm, featuring CW400 and CWZ400 duck down for superior insulation. Weights and fill power are optimized for minimal bulk and maximum warmth.

Advanced Water-Resistant Material

The sleeping bag’s outer layer is crafted with a water-resistant material that keeps moisture out, ensuring you stay dry and comfortable in damp conditions.

High-Quality Duck Down Filling

Filled with 400g of 90% white duck down, this sleeping bag offers exceptional warmth and comfort, maintaining a high loft in cold conditions for reliable insulation.

Embrace the Wilderness with the CW400 Duck Down Sleeping Bag

The CW400 Duck Down Sleeping Bag is your ultimate outdoor companion, ensuring a warm and comfortable sleep experience during chilly nights. Perfect for adventurers who refuse to compromise on comfort and warmth, this sleeping bag is showcased in its element against the rugged backdrop of a pristine morning. Featured with a man comfortably making coffee while enveloped in the warmth of the CW400, this image captures the essence of outdoor adventures. Whether you're a seasoned hiker or a casual camper, the CW400 Duck Down Sleeping Bag offers superior insulation, lightweight design, and the durability needed for harsh environments. Ideal for those who value minimal packing size without sacrificing comfort, it's your go-to gear for a cozy night under the stars.

Sunrise Serenity with the CW400 Duck Down Sleeping Bag

Experience unmatched comfort and warmth with the CW400 Duck Down Sleeping Bag, expertly designed for the outdoor enthusiast who doesn't want to compromise on their sleep quality, no matter where their adventures take them. This image perfectly captures a serene morning moment, with an adventurer resting peacefully in the CW400 amidst a picturesque field bathed in the early morning sun. Lightweight yet incredibly warm, the CW400 is filled with high-quality duck down to ensure that every night spent under the stars is as cozy as the last. Ideal for backpackers and campers who need compact and efficient gear, this sleeping bag combines durability, comfort, and the convenience of portability in one perfect package.

Stay Warm and Cozy: Naturehike CW400 Duck Down Mummy Sleeping Bag

Experience unparalleled warmth and comfort with the Naturehike CW400 Duck Down Mummy Sleeping Bag. In this video, we showcase the high-quality 400g duck down filling and the innovative design that ensures a restful sleep even in cold temperatures. Perfect for camping, backpacking, and outdoor adventures, this sleeping bag combines lightweight portability with exceptional insulation. Click to see why the CW400 is a top choice for outdoor enthusiasts.

Embrace the Outdoors with Naturehike

Naturehike products are crafted with precision and durability, trusted by outdoor enthusiasts worldwide. Enjoy unparalleled quality and comfort on every adventure.

Breathable Fabrics

Robust and Durable