The longest 3-piece golf ball in the Callaway Golf lineup is now even longer with better feel. Our longest 3-piece golf ball just got a distance upgrade with better feel. The Callaway HX Hot Plus used golf balls continue to push the boundaries of ball speed allowed under the rules of golf. The new high-speed hot core has a higher resiliency for even longer distance while providing the enhanced feel preferred by better players. The new Speed Layer increases ball speed off the driver and the Ionomer cover with HEX Aerodynamics has been optimized for long, penetrating ball flight that provides superior performance from tee to green. Put the Callaway HX Hot Plus Refinished golf balls in your bag today and you will not be disappointed.