Sports nets are specialized equipment used in various games to define boundaries, catch balls, or provide targets. They are commonly found in sports like soccer, basketball, tennis, and volleyball. The design and material of these nets can vary, with some being made of nylon or polyester for durability and weather resistance. In soccer, nets are placed behind the goals to catch the ball when a player scores. In tennis, nets divide the court and challenge players to hit the ball over them. Overall, sports nets play a crucial role in the structure and rules of many athletic activities.