The Volkl Power Fiber Pro Tennis StringReel offers a more durable option for fans of Power Fiber II. You can expect excellent comfort and resiliency from the multifilament core, and increased durability and control from the new low-friction co-polymer coating. The advanced construction aids in shock absorption, and provides amazing tension maintenance. Power Fiber Pro is available in several different colors and multiple gauges.
Construction: Multifilament with low friction co-polymer coating