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frank@wonderfeather.com

Grey Goose Down

We supply RDS-certified grey duck down from ethical sources. Expertly processed to preserve its natural color and high loft, it is ideal for dark apparel. Backed by lab testing and global logistics for assured quality and reliable delivery.

Product Features

Stable Supply & Consistent Quality

RDS & OEKO-TEX Certified

Natural Gray Color

High Cleanliness

High Loft & Thermal Performance

+ Additional Consultation
Product Attributes
Type

Grey Goose Down

Down Content

70%-95%+

Fill Power

500-900+FP

Cleanliness

500-1000+mm

Product Details


Our Integrated Supply Chain: From Source to Delivery

Strategic Sourcing
Located in Lu'an, China's leading down production hub, we partner directly with ethical farms to source high-quality grey duck down. Our vertically integrated supply chain guarantees full traceability and Responsible Down Standard (RDS) compliance from origin. The natural grey down is carefully segregated to maintain its distinct color and purity, making it ideal for dark-colored or print-filled products without the risk of color show-through.

Advanced Manufacturing
Equipped with automated cleaning systems and precision sorting technology, our facility processes grey duck down through a multi-stage purification system. This ensures maximum loft retention, consistent quality, and preservation of the down’s natural structure. Special attention is given to avoid contamination and ensure the down clusters remain intact for superior thermal performance.

Quality Assurance
Each batch of grey duck down undergoes comprehensive laboratory testing for fill power, down content, cleanliness, and color consistency. We supply detailed test reports—including third-party verification—with every shipment, so you can be assured of reliable and certified quality.

Global Logistics
Benefiting from Lu'an’s strategic location, we provide efficient worldwide shipping solutions. Our services include vacuum-pressed packaging to save volume and cost, along with flexible order quantities—from sample batches to full containers—ensuring prompt and reliable delivery to partners across the globe.

Experience Our Quality
We invite you to experience the performance of our grey duck down firsthand. Contact us today for complimentary pre-production samples and professional technical support. Let us show you how our grey duck down can bring comfort, value, and aesthetic flexibility to your product line.