FRP-310-Shield: FRP Bucket Seats in Black Vinyl . 

The Shield Series is wrapped in high quality water resistant vinyl. It's frame is made of high quality fiber Reinforced Plastic (FRP), which was carefully assembled to increase durability on the tracks. The seat comes with 3" harness holes and side mounts.  Won't have to worry about getting it dirty, muddy, or even covered in food. The water resistant material is easily wiped clean wit ha microfiber cloth.

Brackets and sliders are needed for complete installation.