Geismars goose down duvet is designed with long channels for a smooth drape around your body. Only the finest and biggest down can be used for this type of channels to ensure an even spread of filling with no thermal bridges.
The all-season duvet is sewn with channel walls to fit more soft filling and to keep insulation at its best.
At Geismars, you receive a 10-year guarantee for down shifts by purchase. For maintenance, remember to daily shuffle your duvet and air it out once a week. In that way, your duvet stays fresh and insulated all night through for many years to come.