The Erwin M. Elio is an all-season duvet designed to provide consistent comfort throughout the year. Measuring 160x210 cm, it features a high-quality filling composed of 90% new white duck down and 10% new white feathers, categorized as Class 1 for its loft and warmth. This filling is encased in a 100% cotton cover with a fine twill weave and elegant satin piping, ensuring the material feels soft and skin-friendly against your body. To maintain a healthy sleeping environment, the duvet includes a Nomite inner cover that is both mite-proof and down-proof, preventing feathers from escaping. Its safety and quality are verified by the Downpass seal and OEKO-TEX STANDARD 100 certification, and it has passed the cigarette glow test according to DIN EN ISO 12952-1. For maintenance, you can wash it on a gentle cycle up to 60 °C, tumble dry it on a low setting, or have it dry-cleaned, though you should avoid using chlorine or bleach.