The Head IG Challenge Team tennis racket is a perfect choice for ambitious intermediate level players who want to load the ball with power and spin. With a 100in2 (645cm2) head, a 270g (9.5oz) frame and a head light balance, it is easy to manoeuvre and offers a generous sweet spot. The Challenge Team is designed to provide comfort and all-around playability and comes strung with a durable synthetic gut string in an open 16x19 string pattern allowing for spin and power in your shots. It is made using Innegra technology for reduction of unwanted vibrations and added frame stability. A full cover is included for rackets protection.