Take a look at your feet. Think about all the things your feet could have potentially touched. They could have come in contact with everything including dirt, water, mud, sand, oil, and even excrement (don’t ask how I know). The standard material lined in your interior’s foot well is like a magnet to that stuff. Once mud, sand, or the dreaded excrement contact that cloth, it’s nearly impossible to get out. Even the standard floor mat won’t do the trick. You need the ultimate protection from the outside’s biggest threats. Get yourself a set of rubber floor mats to fight those elements.