CoolToppers® Shade Systems are the industry's first fully integrated shade systems designed exclusively to attach to our durable PlayBooster® posts, or they can be used as a standalone component at ground level. Designed to block up to 90 percent of the sun's harmful UV rays and keep playground temperatures up to 30 degrees cooler. Created from our exclusive CoolToppers fabric, and available in four vibrant colors, they are the hottest way to create shaded areas with super-cool dimension and flair. Even available with a cool misting option, for the steamiest of play days.