These Half Moon Rubber Door Mat are a great outdoor doormat solution.
The rubber backing and inlay helps to make sure the mat stays flat, even on the windiest of days. The coir adds that tough scraping action as coir does to help remove all dirt and mud from the bottom of shoes before entering.
If the mat becomes dirty, wait for the mud to dry and then remove with a stiff brush. Or just clean the rubber with a damp cloth