Hi All,
I am searching for a pair of boots with truly non-marking soles. The problem is I hate wearing anything resembling workboot type boots in caves, and prefer more of an outdoor shoe (trail runner, backpacking boot, etc). So the yellow non-marking workboot sole is out of the question. I have tried some of the vibram soled outdoor shoes that purport to be non-marking, but when rubbed on white porcelain or linoleum they always leave marks. Does anyone know of a specific outdoor shoe that is truly non-marking?