Coer Boat Made Of Anti-Mold, Breathable, Water-Resistant And U-Resistant Polyester Fabric. Equipped With An Internal Cord For Better Grip. Suitable For Complete Protection Against Weather Elements Such As Rain, Sun, And Dust. Also Designed To Coer The Outboard Engine. Aailable In Two Polyester Fabric Densities: - 300 Denier In Gray, Suitable For Use During Storage; - 600 Denier In Blue For Maximum Waterproofing And Resistance During Mooring And Storage.