s-Tech Core - With its extremely low compression, the s-Tech core feels exceptionally soft off the clubface, yet still keeps the driver spin low to maximize distance New HEX Aerodynamics- Our proprietary surface pattern has been re-engineered to produce even better low-speed lift for more distance while maintaining the stable, penetrating ball flight that's been a trademark of HEX Aerodynamics Pearluminous Finish- Distinctive pearlescent finish helps create a stylish, elegant appearance on the course- Also available in a vivid Pearlescent Pink for additional visibility in the air or on the ground Soft Trionomer Cover- This soft cover blend of three unique ionomers maximizes ball speed, even at extremely low ball compression, and offers improved greenside control