Gamma Pro Tour Balls Extra Duty (24 pack case)
Do you need a tennis ball that reacts properly to each shot angle and spin technique? The Gamma ProTour™ extra duty tennis balls feature THINTEX™ technology, a combination of ultra-thick counter weighted ball core and ultra-high nitrogen pressure that gives players more bite, spin and control on every shot. Each ball in the 24-pack case is constructed with high-visibility TexTech felt on the exterior.