Description
Polyester. Big Hitter Rough is crafted into a pentagonal shaped string and then twisted into its final shape. Big Hitter Rough bites the ball for ultimate spin and provides outstanding durability, control, and comfort. German technology refined the popular polyester string and made it very soft with poly-poly ether material. This exotic material makes the string more playable while keeping its durability. Big Hitter Rough is truly a superbly engineered string.