Hippo HipTec Complete Performance Men's Box Set Includes All Clubs, Putter, Bag. Graphite Shafted Woods And Hybrids, Steel Irons Complete set of quality performance clubs for the better player. Geometric forged titanium driver and maraging stainless steel fairway and hygbrids, deep cavity stainless #5-PW irons The new HipTec oversize forged titanium driver has and enormous sweet spot for greater distance and forgiveness. HipTec 3 and 4 hybrids replace hard to hit long irons and get the ball up quickly from deep rough or tight fairway lies. All woods and hybrids have Hippo's proprietary 100% graphite shaft.