After years of selling our Totally Enclosed Covers, We have made further improvements based on a great deal of customer input. We want to thank all our loyal customers for working with us and providing ideas and valuable feedback. The new TES Cover system will come with a 2 layered system that allows us to create a ruged heat sealed shell to keep water out without having to deal with the soft underside. Our new "Cover Guard" fits snug to the exact same shape as the Main TES Cover.