Wool is renowned for its natural insulation properties, which allow it to retain heat while providing excellent breathability. This unique combination makes wool heated blankets ideal for chilly nights. The natural fibers trap air, creating an insulating layer that keeps body heat close. When combined with the additional warmth provided by electric heating elements, these blankets ensure that you stay warm without overheating. Moreover, wool is naturally soft and plush, providing a luxurious feel against your skin, making it a perfect companion for cozy evenings spent reading or watching television.