Powerboats and sailboats need Sunbrella, the #1 marine fabric in the world.Sunbrella fabrics are the strongest in the business, which is why were the most trusted fabric for biminis, dodgers, winch covers and cushions. Made from solution-dyed acrylic yarns, the Sunbrella name is the best performance fabric in the business. When your reputation depends on quality, Sunbrella is the obvious choice. Sunbrella fabrics look great even in the most destructive environments: salty wind and water. They also resist tearing, shrinking, rot and mildew. Plus they are woven, which makes Sunbrella breathable, so it doesn't trap heat and moisture like vinyl. When your customers request fabric with extra water repellency, recommend Sunbrella Plus, the same great fabric with enhanced protection from the rain.