Stretch, breathe and visualize the match to come. As you warm up for the court, the Wilson Aston Warm-Up Pants support you with quick-dry comfort and full-stretch coverage. They're made of durable-yet-lightweight woven fabric with an adjustable drawcord waist and pockets for easy ball storage. When it's time to face your opponent, hem zips make these pants easy to whip off over your shoes.