Odyssey Men's ProType Tour Series 4HT Silver Putter 1025 Carbon Steel Head, produces similar performance characteristics to stainless steel with a softer feel Proven Tour Head shapes, feedback from tour pros provided insights that allowed the Odyssey design team to create the most finely tuned putters weve ever created Head weight Optimization, subtle tweaks to the design allow us to optimize the putter head with the shaft length using slightly heavier heads for shorter models of putters Satin Finish, high polish steel provides classic beauty Lamkin 3GEN Pistol Grip, thin, smaller pistol shape appeals to better players