Mahatma Ghandi walked barefoot everywhere, to the point that the soles of his feet became quite thick and hard.

Being a very spiritual person, he ate very little, and often fasted.  As a result, he was quite thin and frail.

Furthermore, due to his diet, he ended up with very bad breath.

He came to be known as a....

"Super callused fragile mystic plagued with halitosis."