* Soft blend of 85% Duck Feather and 15% Duck Down Filling* 10.5 Tog Rating* Breathable and temperature regulating* 100% Cotton cover* Machine Washable at 40 degrees The Snuggledown 10.5 tog duvet offers a perfect balance of warmth and lightness, with its plush filling of 85% duck feather and 15% duck down. Encased in a 230 thread count cotton cover, this duvet provides natural breathability and temperature regulation, ensuring a comfortable night's sleep. Its internal box construction prevents the filling from shifting, eliminating cold spots and maintaining consistent warmth. Machine washable at 40 degrees, this duvet is easy to care for, offering both luxury and convenience.