Optiparts undercover made from"Moistureguard 2000". The Optiparts undercover is quick and easy to install with a 6mm shockcord in the skirt and 2 straps with quick-clip buckles. Webbing loops are installed to be able to pull the cover tight around the hull during transport. With 3 wide strips of thick foam in the bottom to protect the hull (even from concrete) while being rigged.