RPM Hurricane adds spin, control, and durability to your game at an affordable price. If you hit big from the baseline, you’ll love the heavy spin you can hit as you wear down the competition. Your strings are the engine of your racquet. Half of your racquet’s performance comes from your strings. Which means choosing the right string is important. We invented tennis string in 1875. And we’ve been innovating ever since, so you can play your best and enjoy the game more than ever. The octagonal structure with a high-density co-polyester adds a phenomenal rotation to the ball and brings an exceptional spin. As all our RPM strings, the RPM HURRICANE provides a great control to get accuracy in all your shots. A special low-density co-polyester offers more softness. Ideal for players looking for more tolerance. Co-polyester compound makes our RPM family very durable monofilaments. Ideal for heavy hitters who expect string performance over time.