The Head Challenge MP tennis racket is a tour frame suitable for a variety of players who want to bring their game to the next level. The racket provides excellent feel & a great level of power enhanced by an open 16 x 19 string pattern. The frame of the racket weighs 270g (9.5oz) & has a 100in 2 (645cm 2) head size. It is evenly balanced to meet the needs of both net & baseline players. The racket utilises the Micro Gel Power technology that provides incredible responsive qualities coupled with outstanding rock-solid feel & superior touch.