Living in Phoenix, we needed a solution to keep our artificial turf cool, and GST’s TCool Infill has exceeded our expectations. The infill is easy to apply and has significantly reduced the heat retention of our turf, even on 100-degree days. Now, our kids and pets can enjoy the yard during the summer without the turf feeling uncomfortably hot. What’s even better is that it doesn’t alter the natural look of the grass. It blends perfectly while providing much-needed comfort. For anyone in hot climates, this product is a must-have.