The ERWIN M. Hypno is an all-season duvet designed to provide consistent comfort throughout the year. It features a filling of 100% white new duck down of Class 1 quality, encased in a 100% cotton cover made from fine twill with elegant satin piping. To ensure the filling remains evenly distributed and does not shift during use, the interior is constructed with 2 cm high channels. Measuring 260 x 240 cm, this white duvet includes a Nomite inner cover that is both mite- and down-proof. It carries the Downpass seal and is certified under OEKO-TEX® STANDARD 100, while also meeting the EN ISO 12952-1 safety standard for cigarette glow resistance. 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.