Sleep soundly under a light as air silk filled duvet. Choose Light (± 4 tog), Medium (± 9 tog) or the two Combined (± 13 tog). Hand made from 100% hand extracted long fibre mulberry silk (the best type!). Silk duvets are warm in summer, cool in winter and are excellent for allergy sufferers, as well as being extremely comfortable. Once you have experienced the pleasure of sleeping under a soft, light and luxurious silk filled duvet you will never want to sleep under anything else.