Wilson Hope Lite Strung Adult Recreational Tennis Racket Wilson makes a donation to the Breast Cancer Research Foundation with the purchase of this racket. Stable Shaft Technology features varying degrees of flex from head to shaft which gives greater control while maximizing power Cushion Aire grip helps to wick away moisture for ultimate control and comfort Headsize: 105" Strung Weight: 10.2 oz / 290 g Length: 27" Balance: 2 pts. HL String Pattern: 16x19 Cross Section: 24 mm O Beam