Arriving with a supreme combination of control & power, the Head IG Challenge Pro tennis racket comes out as a suitable pick for recreational tennis enthusiasts with a flair for aggressive plays. With a good-sized head of 100in 2 (645cm 2), the racket ensures more forgiveness on poorly aligned swings, as well as more power & consistency. in addition, with a slight head light balance it remains highly mobile & swift during long rallies. On top of that, it boasts Innegra technology for a top-notch vibration attenuation, & overall impressive playability. The racket arrives pre-strung with synthetic gut string in an open 16x 19 pattern for more spin potential, & it's shipped with a full-length cover for proper protection & storage.