The CALLAWAY® Speed Regime series features 3 levels of customized aerodynamics for different swing speeds; the SR2 is optimized for 90-105 miles per hour. These 5-piece golf balls provide a precise balance of low-speed lift and high-speed drag reduction for average golfers; the soft urethane cover delivers excellent feel and control.
Get your new CALLAWAY® golf balls today from Sports Authority.
5-piece golf ball
Optimized for 90-105 mph swing speed
Provides more distance for athletic speeds
Superior spin separation for control, increased ball speed and maximum distance
Soft inner core for low spin and long distance
Firm outer core for higher spin and more stopping power in the short game
Thin inner and outer mantles for more ball speed and reduced driver spin
Soft thermoplastic urethane cover for feel and Tour level control around the green
HEX Aerodynamics® pattern for long and stable ball flight