Highest Performance from Callaway
The firmest of the SR series, this ball is geared at the Tour level player, with a swing speed over 105. It creates distance by minimizing high speed drag and low speed lift. This ball has the most drag reduction of any of the SR’s leading to the most distance for a player who can really hit the ball fast. Essentially a softer and better feeling version of Hex Black Tour. Available in more unique high numbers, 5-8.