Relax and meditate in a sauna hat in Sauna Navy (made Imabari) -

A new meditation sauna hat is now available, perfect for those who want to relax and unwind without worrying about their surroundings. Large size that can cover even men's mouths. It prevents hair from drying out and protects your head from the heat, making it less likely to overheat and allowing you to enjoy the sauna comfortably.