The Westland Semi-Custom Boat Cover for Tri-Hull Outboard Boats is an Exact-Fit cover that is trailerable, and provides unmatched strength and durability. 100% Sharskin Plus fabric, proven marine grade, is lightweight and durable for convenient use. Sewn-in reinforcements at key wear points reduce wear and extend cover life. Includes 2 vents. 6-year warranty; 2-year free replacement. Moto hood and straps (not included). Imported. Superior water repellency UV and mildew resistant Abrasion resistant 6-Year warranty 2-Year free replacement