Headsize 98sq.in Length 27 Beam Width21mm Balance Head Light Strung Weight340g11.9 oz Unstrung Weight11.5oz 325g RacquetPlayer TypeTour ColorsRedBlackSilver CompositionConstructionYouTek, d3o String PatternMains X Crosses16x19 Recommended String Tension57 5 Lbs Frame TechnologyYouTek Technology Grip TypeHead Leather Tour Grip Swing TypeL6 Longer, Faster swing styles Manuf. Recommended StringHead Sonic Pro NO CoverThe Prestige series is equipped with Head's new YOUTEK, which combines different technologies to allow your racquet to be as individual as you are. YOUTEK starts with a new material called d3o, which allows the racquet to adapt to every shot you hit so you can take on anybody anytime. The Prestige Pro features a hefty weight and stabile feel. It has an open string pattern that provides extra spin and pop for the more aggressive tour player. This frame offers control and stability for players with faster, longer swing styles and comes equipped with the Tour Leather grip for even more control. Recommended for levels 5.0