30% viscose in the filling provides cool comfort in warm conditions. The higher amount of viscose the higher cooling effect and the more temperature regulating the duvet will be.
You maintain an even body temperature and get a restful sleep thanks to the wax infused viscose fibres that absorb excess body heat and releases it back when your body temperature drops again.
You get a dry and comfortable sleeping environment since the lyocell/cotton cover breathes well, which helps air to circulate and moisture to evaporate.
A good choice if you often feel too warm while sleeping.
The duvet is machine-washable at 60°C, a temperature that kills dust mites.