MSC 100% Polyester Jon Boat Cover, Color Olive, Water Repellent, UV Resistant Jon Boat Cover, Easy fit and Installation Made of marine grade polyester with double PU coating, 4.5 oz Protects your Jon Boats against rain, dirt, mildew and UV damage Fits Jon Boats up to 14ft in length, Beam width to 62" Air vent design, Elastic cord in bottom hem, includes a 15m long tie down rope 1 year limited warranty, Free storage bag included