The WeatherTech 13+ BMW X1 Rear FloorLiner is a custom designed floor liner made from a proprietary, high-density tri-extruded material that is engineered to provide superior protection and durability. This floor liner is designed to perfectly fit the contours of the vehicle's floor area, providing a protective barrier against dirt, mud, snow, and other debris. The floor liner is grey in color and features a textured finish to help prevent shifting and sliding. It is easy to install and clean, and is designed to last for years of use.