The second-generation Tour Response features a 70 compression, among the softest of balls with a multilayer urethane construction. That normally makes it harder for the ball to maximize speed because it lacks the resiliency at impact of a firmer compression ball like those seen in the company’s TP5 and TP5x balls. But the Tour Response borrows the speed-enhancing effects of those ball’s mantle layer to inject more energy into its softer compression.
