The microfiber duvets are produced from 100% soft and gentle to touch polyester fabric with silicone filling. The materials are ecological and environment friendly, anti-allergic, with lack of harmful substances. The silicone filling keeps its volume and warmth even after multiple washing. Easy for washing and care. The weight of the silicone filling in a summer duvet is 150 gr/m2 and 300 gr/m2 is the weight of the winter filling. Variety of colors available