Laser/Ilca Top Cover in 1680d Polyester (High UV Resistant) Top cover for the laser in 1680d polyester (high uv resistant) - Dark blue. MATERIAL WEIGHT: 500gsm 2 Main straps with transom strap + clip clips. Bow Access Cover Flap to Front Bow Fairlead. Laser® is a registered trademark ownd by velum limited and currently license for use in Europe