Hex Aerodynamics
Callaway Golf engineers replaced traditional dimples with the HEX cover geometry, which reduces drag for longer, more efficient ball flight.
Inertia Technology
A Tungsten-infused outer core in the Tour i and Tour ix Golf Balls results in reduced spin off the driver and amazing distance down the fairway with better feel.
Golf ball Construction
Two-, three- and now four-piece golf balls each offer various performance attributes. Callaway Golf engineers use multi-material construction to customize the performance of each golf ball.