Stay cosy and warm all night long with our breathable Duck Feather and Down natural filled duvet. It's the perfect duvet for keeping comfortable during the spring and autumn months, cool in the summer and snug and warm in the winter. Filled with soft and lofty duck feather and, warm down for a naturally insulating filling, all wrapped up in a white cotton cambric weave shell. This makes your new duvet breathable and comfortable. All duvets from Surrey Down are NOMITE certified. This is issued by the EDFA and means that the fabric is so tightly woven that house dust mites cannot penetrate the fabric, making them suitable for sufferers of house dust mite allergies. This duvet can be machine washed at 40C to ensure you never have to go without a fresh feeling duvet again.