This incomparable technology takes a realistic look of synthetic turf to a entire new level. of tests in a controlled environment has shown that GST W-Blade designed fake turf is 15 degrees cooler than any other artificial turf on the market. But also serves well in the heavy-traffic areas Due, perdurable structure of leaves makes this super-intelligently designed turf not only look as realistic as prospective on a field or a lawn. W-Shape blade is the next generation of Stemgrass. Prevents overheating on hot summer days Series, to its light diffusing characteristics, an artificial grass with W-shaped leaves does not keep up as much heat energy as other types of turf which.