Made from high quality bag material, this gives superb protection for the entire Helikite from sun, water, wind and abrasion. The design enables the Helikite to be rapidly put into the cover by one person in all weathers. The multiple handles and tie-down loops ensure the Helikite can be firmly tied to the deck for high-speed boat travel. Air vent keep the Helikite cool. Available in red, grey, blue, black, white and green to match your boat. Highly recommended.