Wilson Hyper Hammer 5.3 Strung Tennis Racket (Black/White, 4 1/8)

Power frame for players with short, compact swings Hammer Technology creates a larger sweet spot for more power and forgiveness Perimeter Weighting System improves torsional stability Head-heavy balance increases stability and momentum in a lighter frame.Oversize head generates impressive power and added forgiveness with enlarged sweet spot.Open string pattern generates more power and spin.Pre-strung International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.