Name: Snowbird™ Base SP550 Mummy Sleeping Bag 29°F / -1°C
Brand: Naturehike
SKU: 6927595707678
Price: 159.99 USD
Availability: OutOfStock

Snowbird™ Base SP550 Mummy Sleeping Bag 29°F / -1°C

$169.99

Shipping calculated at checkout.

Snowbird™ Base SP550 Mummy Sleeping Bag 29°F / -1°C, RDS-certified 650FP down sleeping bag with square baffle construction and 20D fabric — engineered for comfort in the wild.

Key Features

650FP Water-Repellent Duck Down – Filled with 650FP down that resists moisture and maintains loft even after 120+ minutes of soaking. With 90% down content and 1000mm+ cleanliness rating, it delivers odor-free, long-lasting warmth. RDS-certified for humane and fully traceable sourcing from farm to finish.
Dual-Zipper Multi-Mode System – Features side-open, full-open, and foot-vent modes, allowing you to free your arms, stretch your legs, or open it completely as a blanket. Sleep in any position without feeling confined. (*Foot-vent and full-open modes not available on BASE1100 model.)
Square Baffle Construction – Vertical baffles divide the down into independent square compartments, preventing fill from shifting or clumping. This ensures consistent, even insulation across the entire sleeping bag with no cold spots.
20D Ultra-Light Fabric – Crafted from lightweight 20D fabric that is water-repellent, breathable, and tear-resistant. It offers reliable protection against light moisture and outdoor wear while keeping the bag featherlight and easy to pack.

Size

M

L

Quantity

🌿

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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 7 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

Temperature Rating

Comfort High: 8°C / 46°F
Comfort: -1°C / 29°F
Limit: -8°C / 18°F
Extreme: -26°C / -14°F

Dimensions

Packed Size: approx. Φ18 × 38 cm | Φ7.1 × 15.0 in
Expanded Size:approx. 90 × 210 cm | 35.4 × 82.7 in

Weight

Size M: Net weight approx. 1050g (Fill weight: 510g)
Size L: Net weight approx. 1100g (Fill weight: 550g)

Material

Shell: 20D 450T Nylon
Lining: 20D 420T Nylon
Fill: 90% 650FP Duck Down

Temperature Rating

Comfort High: 8°C / 46°F
Comfort: -1°C / 29°F
Limit: -8°C / 18°F
Extreme: -26°C / -14°F

Dimensions

Packed Size: approx. Φ18 × 38 cm | Φ7.1 × 15.0 in
Expanded Size:approx. 90 × 210 cm | 35.4 × 82.7 in

Weight

Size M: Net weight approx. 1050g (Fill weight: 510g)
Size L: Net weight approx. 1100g (Fill weight: 550g)

Material

Shell: 20D 450T Nylon
Lining: 20D 420T Nylon
Fill: 90% 650FP Duck Down

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

Snowbird™ Base SP550 Mummy Sleeping Bag 29°F / -1°C

Embrace the Outdoors with Naturehike

Breathable Fabrics

Robust and Durable

Certified Protection

Customer Reviews

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Snowbird™ Base SP550 Mummy Sleeping Bag 29°F / -1°C

Embrace the Outdoors with Naturehike

Breathable Fabrics

Robust and Durable

Certified Protection

Customer Reviews