Stiff Flex. Callaway XR offers long distance and versatility. A 460cc titanium face driver features highspeed R MOTO Face to enhance distance. A Hyper Face Channel on the fairway woods and hybrids promotes high ball speed and distance on offcenter strikes. The easytohit irons are built for high launch control and distance in a classic gameimprovement shape. The wedges bring better shot making and more confidence to your game while the Odyssey DFX putter improves alignment and performance.