The FCS-2 Power Twin + 1 fin set is an ideal combination of power, speed, and maneuverability. This set features two fiberglass side fins and one trailer fin for increased control and drive. The Power Twin + 1 offers added stability in a variety of conditions, allowing you to push your performance to the next level. The fiberglass construction provides a lightweight and durable fin setup that's perfect for all levels of surfers. Experience increased control and speed with the FCS-2 Power Twin + 1 fin set.