Hit shots with greater depth, power, and spin using the Ultra Power 103. The midplus-size head with a 16x19 string pattern utilizes Double Hole technology, which allows the strings to produce a greater trampolining effect, resulting in more power, pocketing, and comfort. Arc 2 Technology also helps stabilize the racket for improved accuracy. The perforated Cushion Aire grip creates a comfortable handle through every swing. The racket comes pre-strung, so it's ready to hit some winners as soon as you step on the court.