Willi Hats Heaven has been taking Europe by storm since 1988. Their product is 100% handmade wool and all the Pom poms made out of 100% real fox fur. You can feel the quality the minute you put our hat in your hands and how warm it is when you put it on your head. Willi Hats are the perfect Accessories for all the strong and sophisticated women of the world who are constantly making a fashion statement. The different styles, colors, designs.