The Ping G410 Hybrids have ball speed and stopping power that comes from an innovative maraging steel face that flexes 30% more than any previous design- making it our hottest, highest launching fairway wood ever. -A lower lead edge and new higher turbulators elevate your ball flight and confidence from any distance. -Maraging steel faceOne of strongest and most flexible alloys in the world. -A cascading sole to increase face flexing for higher launch. -Thinnest crown with an Ultra-thin 17-4 SS