You have it all< it causes strong body odors
Step in smelly things.
Feet are smelly because they are constantly moist and a great environment for bacteria to grow.
Regular washing and very careful drying are necessary. Change socks at least twice per day and in summer wear sandles. All thes things can help.
Assuming that you have assured yourself that you don't have a fungal infection or other nasty then feet smell because bacteria grows on the sweat. One way to fix this is by using deodorant as you...