The Lady has been developed specifically with the female player in mind. Enhanced with Impact Shock Isolation System ISIS in the racquet handle which dampens frame vibration and helps protect the arm from tennis elbow. Ideal for the competitor looking for a combination of control, comfort and power in a light weight racquet. Head Size 108 sq. in. 697 sq. cm. Length 27.5 inches 70 cm Strung Weight 9.8oz 278g Balance Even Balance Swingweight 296 Stiffness 69 Beam Width 27 mm Straight Beam Composition Graphite Multifilament Power Level High Swing Speed Slow Grip Type Hydramax Comfort String Pattern 16 Mains 19 Crosses Mains skip 7T,9T,7H,9H One Piece No shared holes String Tension 55 65 pounds