Never lose focus on the court. this adidas tennis tie band includes moisture-wicking aeroready to help you keep your eyes on the ball. its soft knit build ensures you stay comfortable and free from distraction. this garment is made with a yarn which contains 50% parley ocean plastic — reimagined plastic waste, intercepted on remote islands, beaches, coastal communities and shorelines, preventing it from polluting our ocean. this garment contains at least 70% recycled content in total.