Finally, there is a way to easily and smartly cover sideline bench areas that include both turf AND a costly track surface. We take the toughest polypropylene geo-textile fabric and add a double-stitched vinyl edging with steel chain inserted all around. This ballasting keeps the cover down in high winds without using stakes or staples that would harm your track. To reduce handling weight and for ease of installation, the longer pieces come in two sections that can be easily joined with Velcro® hook and loop strips that are double-stitched along the entire length of each section's overlapping chain-free center edges. Edging is brightly colored to maximize visibility for those crossing the tarp. Black with Gold or White edging. Custom size - 420 sq ft Minimum Per Piece.