A 100% HOTMELT graphite racquet combining AEROGEL and M FIL technology. The Aerogel 7HUNDRED is the ideal racquet for game improvers seeking a racquet that is powerful, yet provides exceptional touch and feel for increased accuracy through its lightweight frame. VIBROCORE provides exceptional vibration dampening properties to reduce he risk tennis elbow. Headsize 108 Length 27.25 Beam Width 25 28 25.5 mm Weight Strung 275g9.6 oz. Colors GoldSilverWhiteBlack CompositionConstruction Aerogel, M Fil String PatternMains X Crosses 16x19 Recommended String Tension 55 65 lbs. Grip Type Dunlop Hydramax Comfot