The Wilson Burn 100ULS V5 is the lightest racket in the Burn line, built for easy, powerful baseline swings. Its 18x16 Spin Effect string pattern boosts ball RPM and spin without changing your swing, while the ultralight carbon fiber frame maximizes maneuverability and control. A great choice for rising juniors and players seeking a gentle, arm-friendly frame. • Head size: 100 sq in / 645 sq cm • Unstrung weight: 260g; length 27in • String pattern: 18x16 (Spin Effect) • Beam: 23-25-23mm carbon fiber