Wash your feet with soap and rubbing hand cream every day and you will never have sweaty feet after a while.
Do you suffer from sweaty feet? Take a foot bath with rosemary, tea or chamomile oil and make sure they are callus-free.
Each day, a week, every morning (in the spring) on your barefoot through the dew on the grass.
After a week you are out of your sweaty feet.
Always wear socks or insoles of a natural material. Wool, leather, cedar. If you stink shoes, put them in the freezer overnight to kill the bacteria that cause the smell.