When a boat is stored outside it is exposed to harmful elements such as wind, dirt, rain, and UV. The Spartan Supreme is the most powerful cover available providing 10x more strength and protection compared to the competition. The 1200 denier fabric is 100% waterproof and provides excellent protection against sun, rain, wind and snow.

• 5 Star Fit. Fit guaranteed or your money back
• 10 Year Warranty. Full warranty covering rips and tears
• The covers comes in Grey, Navy Blue and Ocean Blue
• The fabric is pure 100% Marine Polyester (no cotton mix)
• No worries, the cover won't stretch or shrink
• Rain or sleet the cover is 100% waterproof
• Fully Breathable, no mold or mildew
• UV resistant and also prevents heat buildup
• Fully Trailerable (straps included)
• The cover also comes with an integrated hem cord to be used when mooring or on boat lifts
• Tough - Strong - Durable