11.5oz& sq in headAirLite alloy construction creates lightweight frame with power and durability4 3/8" grip size

Volcanic Frame Technology increases stability without sacrificing power; AirLite Alloy construction creates lightweight frame with power and durability; Power Strings feature longer mainstrings for greater power; Oversize head generates impressive power and added forgiveness with enlarged sweet spot; Extra length provides extended reach and court coverage; design and precision performance inspired by Pro Staff performance series; Pre-strung