Introducing XXIO REBOUND DRIVE Featuring all-around performance to fit your game. This 3-layer structure interposes areas with high and low rigidity to produce just the right amount of flex for each shot, providing higher initial ball speed as well as a softer feel at impact.

• Soft Flex zone - Super soft RB cover. Innovative cover combines softness with resilience
• Hard Rigid zone - High resilient rb mid layer. Highly resilient mid layer features greater rigidity & elasticity
• Soft Flex zone - Fast layer core. Core flexes more extensively for greater energy