Play for the planet while beating the heat. This adidas tennis polo shirt keeps you confident on the hottest days with air-cooling HEAT.RDY fabric. It's built with recycled materials, so you can chalk up another point in the battle against plastic waste. The cut helps you smash and serve without the hem riding up. This product is made with Primeblue, a high-performance recycled material made in part with Parley Ocean Plastic.