The ERWIN M. Duvet Star is a high-quality summer duvet designed for those who appreciate the lightness and warmth of natural materials. It features a filling of 100% white new goose down of Class 1, encased in a breathable 100% cotton macobatiste cover finished with elegant satin piping. To ensure a consistent temperature throughout the night, the comforter is constructed with a 2 cm bar that prevents cold bridges from forming. Measuring 240 x 220 cm, this white duvet is built to hotel laundry standards, meaning it is designed for durability and frequent professional cleaning. It carries the Downpass seal and Nomite certification, ensuring the ticking is mite-proof and the down is ethically sourced. For added safety, the materials have passed the cigarette glow test according to EN ISO 12952-1 and are certified under OEKO-TEX® STANDARD 100. You can maintain the freshness of the duvet by using a gentle wash cycle up to 60 °C and tumble drying on a gentle setting, though it is also suitable for dry cleaning. This combination of natural down and a fine cotton shell makes it a comfortable choice for sleepers who want a lightweight yet insulating layer during the warmer months.