Dauny Zermatt Medium Duvet – 100% Siberian Goose Down with Outlast® Technology

Looking for a duvet that is not only exceptionally light and comfortable, but also automatically adapts to your body temperature? The Dauny Zermatt Medium Duvet offers the perfect combination of traditional luxury and modern innovation. This premium duvet is filled with 100% top-quality Siberian goose down – light, resilient, and highly insulating – allowing it to gently mold to your body and provide soothing warmth without feeling heavy.

What truly sets this duvet apart is its innovative Outlast® technology upper layer. Originally developed for NASA, this advanced temperature-regulating fabric actively responds to fluctuations in body temperature. It absorbs excess heat when you get too warm and releases it again when the temperature drops. The result: less sweating, no restless tossing and turning, and always a constant, pleasant sleeping climate – all year round.

Whether you tend to sweat at night, sometimes feel chilly in bed, or are simply looking for a sustainable and intelligent premium down duvet, the Dauny Zermatt Medium delivers it all – and more. Crafted in Switzerland with respect for both people and animals, it combines timeless elegance with cutting-edge performance, designed to give you years of restful nights.

🌿 Key Features

• Filling: 100% pure Siberian goose down (Class I) – light, airy, and insulating

• Warmth class: Medium – ideal for spring, autumn, or year-round use

• Cover: 100% fine Swiss cotton batiste, with temperature-regulating Outlast® upper layer

• Outlast® PCM technology: Actively regulates body temperature for optimal sleeping comfort

• Finishing: Luxury box stitching with snap ribbons for even down distribution

• Care: Washable at 40°C with special down detergent

• Sustainable & animal-friendly: Ethically sourced and responsibly produced in Switzerland

🛏️ Perfect for you if...

• You want to maintain a consistent body temperature throughout the night

• You often feel too warm or too cold and need a smartly regulated duvet

• You appreciate luxurious materials such as goose down and high-tech cotton satin

• You are looking for a premium down duvet with innovative technology and Swiss craftsmanship

Fillweight:

• 140 x 200 - 380 gram
• 140 x 220 - 420 gram
• 155 x 220 - 450 gram
• 200 x 200- 540 gram
• 200 x 220 - 590 gram
• 240 x 200- 670 gram
• 240 x 220 - 710 gram
• 260 x 240 - 840 gram