As our Panama Grill Mat is simply slipped on the floors, it is also sometimes referred to as slip-on mats. Usually, it has a low heel or no heel. Our mat comes with a noiseless rubber sole that is perfect for sneaking and cleaning shoes. Panama Grill Mat designed with a rubber sole that is designed for people to use in homes, offices, industries, and other areas. It is very effective as well as economical to use.