The Wilson Ultra 100l V4 tennis racket is perfect for the player looking for a lightweight, high-performance racket that offers effortless power. The Ultra V4's sleek geometry allows it to swing faster through the air and feel more natural in the hand, all while retaining best-in-class power that hits deeper through the court. A FortyFive high-performance carbon fiber construction is optimized to increase stability and energy return, while decreasing frequency. The Ultra V4 features a dynamic, color-shifting design where the color changes as it moves, from ocean blue to purple haze. The V4's bumpers, grommets and end-cap are made of bio-based Agiplast, helping reduce waste while maintaining high performance.